View source for Doctor Who missing episodes

{{Short description|Currently lost episodes of Doctor Who}}
{{EngvarB|date=July 2019}}
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[[File:Doctor Who Lost Episodes Collection.jpg|thumb|300px|right|Material from missing ''Doctor Who'' [[Serial (radio and television)|serials]] has been released in books and in audio form on CD, and several episodes have been animated for DVD release. DVDs have also been released of surviving episodes from otherwise-missing serials, and [[tele-snaps]] exist of many missing episodes. |alt=covers of DVD and CD cases]]
Several portions of the long-running British [[science fiction on television|science-fiction television]] programme ''[[Doctor Who]]'' are no longer held by the [[BBC]]. Between 1967 and 1978, the BBC routinely [[Lost television broadcast#Wiping|deleted]] archive programmes for various practical reasons—lack of space, scarcity of materials, and a lack of rebroadcast rights.<ref name="dwm257">{{cite magazine |title=Out of the Vaults—The Sixties |first=Richard |last=Molesworth |magazine=[[Doctor Who Magazine]] |issue=257 |date=22 October 1997 |pages=44–51}}</ref> As a result, 97 of 253 episodes from the programme's first six years are currently missing, primarily from [[Doctor Who (season 3)|seasons 3]], [[Doctor Who (season 4)|4]] and [[Doctor Who (season 5)|5]], leaving 26 [[Serial (radio and television)|serials]] incomplete. Many more were considered lost until recovered from various sources, mostly overseas broadcasters.

''Doctor Who'' is not unique in its losses, as many broadcasters routinely cleared their archives in this manner. Until the BBC changed its archiving policy in 1978, thousands of hours of programming in all genres were deleted. Other affected BBC series include ''[[Hancock's Half Hour]]'', ''[[Dad's Army missing episodes|Dad's Army]]'', ''[[Z-Cars#Lost episodes|Z-Cars]]'', ''[[The Likely Lads]]'', ''[[The Wednesday Play]]'', ''[[Till Death Us Do Part]]'', ''[[Steptoe and Son]]'', ''[[Dixon of Dock Green]]'' and ''[[Not Only... But Also]]''.<ref>{{cite web |url=https://www.bbc.co.uk/cult/treasurehunt/missing/index.shtml |title=Missing Episodes |publisher=BBC |archive-date=2 February 2007 |archive-url=https://web.archive.org/web/20070202172840/http://www.bbc.co.uk/cult/treasurehunt/missing/index.shtml |url-status=live |access-date=17 April 2007}}</ref> [[ITV (TV network)|ITV]] regional franchisees, such as [[Associated-Rediffusion|Rediffusion Television]] and [[Associated Television]], also deleted many programmes, including early videotaped episodes of ''[[The Avengers (TV series)|The Avengers]]''.<ref>{{cite news |url=http://observer.guardian.co.uk/uk_news/story/0,6903,1582912,00.html |title=Revealed: what the Avengers were really avenging |first=David |last=Smith |work=The Observer |location=UK |date=2 October 2005 |archive-date=27 April 2012 |archive-url=https://web.archive.org/web/20120427160340/http://www.guardian.co.uk/uk/2005/oct/02/media.film |url-status=live |access-date=14 April 2007}}</ref>

''Doctor Who'' is unusual in that each of its 97 missing episodes survives in audio form, recorded off-air by fans at home.<ref>On a smaller scale, audio copies exist for all of ''[[At Last the 1948 Show]]'' and ''[[Till Death Us Do Part]]'' – 6 and 15 missing episodes, respectively.{{cite news|url=http://www.thiswaydown.org/missing-episodes/tilldeat.htm|title=What is missing?|work=missing-episodes.com|access-date=14 October 2013|archive-url=https://web.archive.org/web/20131022123025/http://www.thiswaydown.org/missing-episodes/tilldeat.htm|archive-date=22 October 2013|url-status=dead}}</ref> Most episodes are also represented by production stills, [[tele-snaps]], or short video clips. Furthermore, after careful restoration, all 1970s episodes are available in full colour.

Efforts to locate the missing episodes have continued, both by the BBC and by fans of the series. The recovered episodes have been extensively restored for release on [[VHS]] and [[DVD]]; surviving soundtracks have been released on [[Cassette tape|cassette]] and [[compact disc]]. Many missing episodes have had their visuals reconstructed, either through specially commissioned animation or use of surviving footage and photographs.
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==Background==
Between approximately 1967 and 1978, large quantities of videotape and film stored in the BBC's Engineering department and film libraries were wiped or destroyed to make way for newer programmes.<ref name="dwm257" /> This happened for several reasons, primarily the belief that there was no practical value to its retention.

The actors' union [[Equity (trade union)|Equity]] had actively fought against the introduction of TV recording since the 1950s, when it first became a practical proposition. Before workable television recording was developed, if a broadcaster wished to repeat a programme (usually a one-off play), they had to re-hire the actors to perform it again, live, for additional fees. Equity's concern was that if broadcasters kept recordings of the original performances, they would be able to re-broadcast them indefinitely, which would reduce the amount of new production and threaten the livelihoods of its members. Although Equity could not prevent recording altogether, it added standard clauses to its members' contracts that stipulated that recordings could only be repeated a limited number of times within a specific timeframe, and deliberately set the fees for further use so high that broadcasters would consider it unjustifiable to spend so much money repeating an old programme rather than making a new one. Consequently, recordings whose repeat rights had expired were considered to be of no further domestic use to the broadcasters.<ref>{{cite video |people=Sue Malden |date=1998 |title=The Missing Years (Documentary included on ''[[The Ice Warriors]] Collection'' set) |medium=VHS |publisher=[[BBC Worldwide]]}}</ref><ref>{{cite web |url=https://www.bbc.co.uk/cult/treasurehunt/about/lost.shtml |title=Why did material get lost? |publisher=BBC |archive-date=7 February 2007 |archive-url=https://web.archive.org/web/20070207105443/http://www.bbc.co.uk/cult/treasurehunt/about/lost.shtml |url-status=live |access-date=17 April 2007}}</ref>

[[File:Missing Doctor Who 2.JPG|thumb|250px|Film can containing a 16 mm film telerecording print of ''[[The Evil of the Daleks]]'', Episode 2.]]
Most ''Doctor Who'' episodes were made on [[Quadruplex videotape|two-inch videotape]] for initial broadcast and then [[telerecording|telerecorded]] onto [[16 mm film]] by [[BBC Enterprises]] for further commercial use.<ref name="dwm257" /> Enterprises used 16&nbsp;mm for overseas sales as it was considerably cheaper to buy and easier to transport than videotape. It also circumvented the problem of different countries' incompatible video standards, as film was a universal medium whereas videotape was not.<ref name="book2">{{cite book |title=The Handbook—The Second Doctor |last1=Howe |first1=David J. |author1-link=David J. Howe |last2=Stammers |first2=Mark |author3-link=Stephen James Walker |last3=Walker |first3=Stephen James |location= London |publisher=[[Virgin Books|Doctor Who Books]] |year=1997 |isbn=0-426-20516-2 |pages=292–94}}</ref> The BBC had no central archive at the time; the Film Library kept programmes that had been made on [[film stock|film]], while the Engineering Department was responsible for storing videotapes.<ref name="dwm257" /> BBC Enterprises only kept copies of programmes that they deemed commercially valuable. They had little dedicated storage space, and tended to place piles of film canisters wherever they could find space for them at their Villiers House property.<ref name="dwm257" />

The Engineering Department had no mandate to archive the programme videotapes they held, although typically they would not be wiped or junked until the relevant production department or BBC Enterprises indicated that they had no further use for the tapes.<ref name="interest">{{cite magazine |title=No Further Interest |first=Andrew |last=Pixley |magazine=Nothing at the End of the Lane—the Magazine of Doctor Who Research and Restoration |date=June 2005 |issue=2 |pages=38–43}}</ref> The first ''Doctor Who'' master videotapes to be wiped were those for the serial ''[[The Highlanders (Doctor Who)|The Highlanders]]'', which were erased on 9 March 1967, a mere two months after Episode 4's original transmission.<ref name="book2" /> Further erasing of ''Doctor Who'' master videotapes by the Engineering Department continued into the 1970s. Eventually, every master videotape of the programme's first 253 episodes (1963–69) was destroyed or wiped. The final 1960s master tapes to be erased were those for the 1968 serial ''[[Fury from the Deep]]'', in late 1974.<ref name="interest" />{{Better source needed|reason=The current source is insufficiently reliable ([[WP:NOTRS]]).|date=August 2024}}

Despite the destruction of these masters, BBC Enterprises held an almost complete archive (with the possible exception of one episode of ''[[The Daleks' Master Plan]]'') of the series in the form of their 16&nbsp;mm film telerecording copies until approximately 1972.<ref name="withdrawn">{{cite magazine |title=Withdrawn, De-accessioned and Junked |first=Richard |last=Bignell |magazine=Nothing at the End of the Lane—the Magazine of Doctor Who Research and Restoration |date=June 2005 |issue=2 |pages=44–49}}</ref> From around 1972 to 1978, BBC Enterprises also disposed of much of their older material, including many episodes of ''Doctor Who.'' The final 1960s telerecordings to be junked were those for the 1966 serial ''[[The War Machines]]'', in early 1978, shortly before the junking of material was halted by the intervention of fan [[Ian Levine]].<ref name="withdrawn" />

===The purge of the archives===
Enterprises' episodes were usually junked because their rights agreements with the actors and writers to sell the programmes abroad had expired.<ref name="withdrawn" /> With many broadcasters around the world now switching to colour transmission, it was not deemed worthwhile extending agreements to sell the older black-and-white material.<ref>{{cite news |url=http://news.bbc.co.uk/1/hi/entertainment/254418.stm |title=Missing Dr Who found |publisher=BBC |work=News |date=14 January 1999 |archive-date=3 December 2008 |archive-url=https://web.archive.org/web/20081203135949/http://news.bbc.co.uk/1/hi/entertainment/254418.stm |url-status=live |access-date=17 April 2007}}</ref>

The BBC Film Library, meanwhile, had no responsibility for storing programmes that had not originated on film, and there were conflicting views between the Film Library and BBC Enterprises over which party held the responsibility for archiving programmes.<ref name="dwm257" /> As each body believed it the other's responsibility to archive the material, each thought nothing of destroying its own copies as necessary. This lack of communication contributed to the erasure of much of the Corporation's film archive of older black-and-white programming. While thousands of other programmes have been destroyed in this way around the world, the missing ''Doctor Who'' episodes are probably the best-known example of how the lack of a consistent programme archiving policy risks permanent loss.<ref name=fiddy1>{{cite web |url=http://www.fiatifta.org/aboutfiat/news/old/2001/2001-03a/DickFiddy.html |title= Restoring The Archives|first=Dick|last=Fiddy|publisher=International Federation of Television Archives|date=September 2001|access-date=17 April 2007 |archive-url=https://web.archive.org/web/20090305081449/http://www.fiatifta.org/aboutfiat/news/old/2001/2001-03a/DickFiddy.html |archive-date=5 March 2009}}</ref>

Following the purges and subsequent recoveries, gaps in the ''Doctor Who'' archive were spread unevenly through its first 11 series. Major losses mostly affected [[First Doctor|First]] and [[Second Doctor]] serials; although two stories are missing just one episode each (''[[The Tenth Planet]]'', Episode 4 and ''[[The Web of Fear]]'' Episode 3), other stories are lost altogether. [[Patrick Troughton]]'s era as the [[Second Doctor]] is particularly affected; of the 14 stories comprising his first two seasons, only ''[[The Tomb of the Cybermen]]'' and ''[[The Enemy of the World]]'' are complete, and these only exist due to telerecordings later returned from Hong Kong<ref name="dwm257" /> and Nigeria, respectively.

All stories starring [[Jon Pertwee]] as the [[Third Doctor]] are complete,<ref name=dwm256>{{cite magazine |title=Out of the Vaults—The Seventies|first=Richard|last=Molesworth|magazine=[[Doctor Who Magazine]]|issue=256|date=24 September 1997|pages= 16–21}}</ref> though many episodes no longer survive on their original videotapes and were only available from black-and-white overseas prints upon recovery; these episodes have subsequently been restored to colour using a variety of methods. In order of original transmissions, the very last ''Doctor Who'' master videotapes to be wiped were the first episodes of the 1974 serials ''[[Invasion of the Dinosaurs]]'' and ''[[Death to the Daleks]]''. The latter was recovered from overseas, initially from a tape in the [[NTSC]] format, and later in the original [[PAL]] format on a tape returned from [[Dubai]].<ref name=revisited>{{cite magazine |title=Out of the Vaults Revisited!|first=Richard|last=Molesworth|magazine=Nothing at the End of the Lane—the Magazine of Doctor Who Research and Restoration|date=June 2005|issue=2|pages= 21–26}}</ref>

For four years, Episode 1 of ''[[Invasion of the Dinosaurs]]'' was the only Pertwee episode to be entirely missing from the archives, until a black-and-white 16&nbsp;mm copy was returned to the BBC in June 1983.<ref name=dwm256/> The story was released on DVD with a partially recolourised version of Episode 1, alongside a higher-quality monochrome transfer of the episode, in ''The UNIT Files'' box set.<ref>{{cite web|url=http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/TheUNITFiles.htm |title=Doctor Who Restoration Team: The UNIT Files |publisher=Purpleville.pwp.blueyonder.co.uk |date=15 August 2012 |access-date=7 October 2013 |url-status=dead |archive-url=https://web.archive.org/web/20131014104114/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/TheUNITFiles.htm |archive-date=14 October 2013 }}</ref> With the exception of the final shot of episode 3 of ''[[The Deadly Assassin]]'' (1976) and the credits of Parts One and Two of ''[[Ghost Light (Doctor Who)|Ghost Light]]'' (1989),<ref>{{cite web| url=https://www.bbc.co.uk/doctorwho/classic/episodeguide/ghostlight/detail.shtml| archive-url=https://web.archive.org/web/20121107064356/https://www.bbc.co.uk/doctorwho/classic/episodeguide/ghostlight/detail.shtml |title=BBC - Doctor Who Classic Episode Guide - Ghost Light - Details |publisher=BBC |access-date=February 3, 2025 |url-status=dead|archive-date=7 November 2012}}</ref> archival holdings from ''Death to the Daleks'' Episode 2 onwards are complete on the original broadcast videotapes.

Unrelated to the regular archive purges, the final shot of ''The Deadly Assassin'' Episode 3 (1976) has been excised from the master copy. The shot was removed after its initial UK transmission, following complaints from [[Mary Whitehouse]] of the [[National Viewers' and Listeners' Association]].<ref name=dwm256/> Subsequent repeats and commercial releases have restored the shot from off-air video copies.<ref name=dwm256/> Similarly, the master tapes for Parts One and Two of ''[[Ghost Light (Doctor Who)|Ghost Light]]'' (1989) were changed after broadcast to correct a spelling error in the credits, [[Katharine Schlesinger]] originally being misspelt as ''Katherine'' Schlesinger.<ref>{{cite web| url=https://www.bbc.co.uk/doctorwho/classic/episodeguide/ghostlight/detail.shtml | archive-url=https://web.archive.org/web/20121107064356/https://www.bbc.co.uk/doctorwho/classic/episodeguide/ghostlight/detail.shtml |title=BBC - Doctor Who Classic Episode Guide - Ghost Light - Details |publisher=BBC |access-date=February 3, 2025 |url-status=dead|archive-date=7 November 2012}}</ref>

===The end of the junkings===

Internally, the wiping policy officially came to an end in 1978, when the means to further exploit programmes by taking advantage of the new market for home [[videocassette recorder|videocassette recordings]] started to become apparent. The prevailing view had also begun to shift toward the attitude that archive programmes should, in any case, be preserved for posterity and historical and cultural reasons.

The BBC Film Library was turned into a combined Film & Videotape Library for the preservation of both media.<ref name="dwm257" /> The Film Library at the time held only 47 episodes of 1960s ''Doctor Who''; they had once held 53, but six episodes had either been junked or gone missing.<ref name=revisited/> Junkings at BBC Enterprises, however, continued until the intervention of [[Ian Levine]], a record producer and fan of the programme.<ref name="withdrawn" /> Following the transfer of episodes still held by Enterprises, there were 152 episodes of ''Doctor Who'' no longer held by the BBC, although subsequent efforts have reduced that number to 97.

Among the most sought-after single lost episode is Episode 4 of the final William Hartnell serial, ''[[The Tenth Planet]]'', which ends with the First Doctor's [[Regeneration (Doctor Who)|regeneration]] into the Second. The only portion of the episode still in existence, bar a few poor-quality silent 8mm clips, is the final 27 seconds, comprising the regeneration itself and a few seconds leading up to it. The sequence had been shown in a 1973 episode of ''[[Blue Peter]]'' and was retained in that show's archive.<ref name="dwm257" />

Even after the end of the purge, other archive issues persist. Serials from Seasons 22–26 were shown in Germany, with soundtracks dubbed into the German language; some of these episodes no longer exist in German television archives.<ref>{{cite web |url=http://www.doctorwhonews.net/2014/05/germany-dvdbluray-130514200029.html |work=Doctor Who News |title=Germany DVD/Blu-ray update |date=13 May 2014 |first=Pascal |last=Salzmann |access-date=14 May 2014 |archive-date=14 May 2014 |archive-url=https://web.archive.org/web/20140514153029/http://www.doctorwhonews.net/2014/05/germany-dvdbluray-130514200029.html |url-status=live}}</ref>

===Continuing search===
On 20 April 2006, it was announced on ''[[Blue Peter]]'' that a life-sized [[Dalek]] would be given to anyone who found and returned one of the missing episodes.<ref>{{cite web
|date=April 2006
|url= https://www.bbc.co.uk/cbbc/bluepeter/content/articles/2006/04/19/doctor_who_feature.shtml
|archive-url= https://web.archive.org/web/20060424144255/http://www.bbc.co.uk/cbbc/bluepeter/content/articles/2006/04/19/doctor_who_feature.shtml
|archive-date= 24 April 2006
|title= Blue Peter – Missing Doctor Who tapes
|publisher=BBC
|access-date= 24 April 2006
}}</ref><ref>{{cite news |url=https://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2006/04/20/31423.shtml|archive-url=https://web.archive.org/web/20081204014147/http://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2006/04/20/31423.shtml|archive-date=4 December 2008|title=Missing episode hunt|publisher=BBC Doctor Who news|date=20 April 2006|access-date=23 April 2006}}</ref>

In January 2007, ITV began a campaign called "Raiders of the Lost Archive" and although the campaign was run by ITV, they were also looking to find ''Doctor Who'' episodes and other BBC shows.<ref>{{cite web |title=This is the list of the Top 50 Shows that we are especially keen to re-discover.|url=http://www.raidersofthelostarchive.co.uk/mostwanted.html|publisher=ITV|access-date=12 May 2013|archive-url=https://web.archive.org/web/20070826220122/http://www.raidersofthelostarchive.co.uk/mostwanted.html|archive-date=26 August 2007}}</ref> One episode of the ''Raiders of the Lost Archive'' show aired in January 2007 and a further two episodes in July 2009.<ref>{{cite web|title=Raiders of the Lost Archive (2007– )|url=https://www.imdb.com/title/tt0944686/episodes?season=1&ref_=tt_eps_sn_1|publisher=[[IMDb]]|access-date=12 May 2013|archive-date=9 August 2015|archive-url=https://web.archive.org/web/20150809092755/http://www.imdb.com/title/tt0944686/episodes?season=1&ref_=tt_eps_sn_1|url-status=live}}</ref>

In December 2012, the ''[[Radio Times]]'' listings magazine announced it was launching the hunt for more ''Doctor Who'' episodes, to tie-in with the show's 50th anniversary.<ref name="The hunt for the lost classics of Doctor Who">{{cite web|last=Mulkern|first=Patrick|title=The hunt for the lost classics of Doctor Who|url=http://www.radiotimes.com/news/2012-12-08/the-hunt-for-the-lost-classics-of-doctor-who1|work=[[Radio Times]]|access-date=13 December 2012|date=8 December 2012|url-status=dead|archive-url=https://web.archive.org/web/20121212153432/http://www.radiotimes.com/news/2012-12-08/the-hunt-for-the-lost-classics-of-doctor-who1|archive-date=12 December 2012}}</ref> The ''Radio Times'' issued its own list of missing episodes.<ref name="RT's checklist of missing Doctor Who episodes">{{cite web|last=Mulkern|first=Patrick|title=RT's checklist of missing Doctor Who episodes|url=http://www.radiotimes.com/blog/2012-12-08/rts-checklist-of-missing-doctor-who-episodes|work=[[Radio Times]]|access-date=13 December 2012|date=8 December 2012|url-status=dead|archive-url=https://web.archive.org/web/20121212014725/http://www.radiotimes.com/blog/2012-12-08/rts-checklist-of-missing-doctor-who-episodes|archive-date=12 December 2012}}</ref> The magazine has also set up an email address specifically for ''Doctor Who'' missing episodes that the public can use to contact it if they have any information.<ref name="The hunt for the lost classics of Doctor Who"/>

In June 2018, Paul Vanezis (a member of [[Doctor Who Restoration Team|the Restoration Team]] who is also a missing episode hunter) said in a podcast interview that "there is absolutely no question" that some missing episodes are held by private collectors, including "one or two" by collectors that he knows.<ref>{{cite web | title=Radio Free Skaro #638 – London 1965 | website=Doctor Who: Radio Free Skaro | date=3 June 2018 | url=https://radiofreeskaro.com/2018/06/03/radio-free-skaro-638-london-1965/ | access-date=2024-07-20}}</ref><ref>{{cite web | last=Griffiths | first=Eleanor Bley | title=Doctor Who archivist says there is hope of recovering some of the 97 lost episodes for the BBC | website=Radio Times | date=13 June 2018 | url=https://www.radiotimes.com/tv/sci-fi/doctor-who-archivist-says-there-is-hope-for-the-97-lost-episodes/ | access-date=2024-07-20}}</ref> In August 2020, he described how a copy of ''[[The Daleks' Master Plan]]'' may have survived in Australia.<ref>{{cite web | last=Judd | first=Bridget | title=Doctor Who fans are on the hunt for missing episodes | website=ABC News | date=22 August 2020 | url=https://www.abc.net.au/news/2020-08-23/doctor-who-missing-episodes-could-they-be-in-australia/12568918 | access-date=2024-07-21}}</ref> He reiterated in March 2021 that missing ''Doctor Who'' episodes do exist out there.<ref>{{cite web | url=https://www.youtube.com/watch?v=qehEUrK3VH0 | title=Doctor Who Missing Episodes with Private Collectors! | website=[[YouTube]] | date=11 March 2021 }}</ref>

In April 2020, Philip Morris repeated that the remaining missing episode of ''[[The Web of Fear]]'' was stolen, and claimed that "at least six" missing episodes are currently in the hands of private collectors, but they are uncertain how they would be treated if they returned the episodes to the BBC.<ref>{{cite web | url=https://www.youtube.com/watch?v=qGEFROSQeIM&t=11396s | title=Doctor Who online convention: Time Space Visualiser II: Missing Episodes | website=[[YouTube]] | date=4 April 2020 }}</ref> Morris later tweeted that a blog claiming he was negotiating with these collectors was "completely false and fake".<ref>{{cite web | title=Seven missing DOCTOR WHO episodes identified | website=The Wertzone | date=23 August 2020 | url=https://thewertzone.blogspot.com/2020/08/seven-missing-doctor-who-episodes.html | access-date=2024-07-20}}</ref>

In November 2023, film collector John Franklin repeated Vanezis' claims to ''[[The Observer]]'',<ref name="Morgan 2023"/> which reported that two more missing episodes had been found, both featuring the first Doctor, and one including the Daleks (hinting that it could be a missing episode of ''The Daleks' Master Plan''), but the owners were reluctant to return them to the BBC. He recommended that the BBC implement measures to ensure that those possessing copies of missing episodes would neither have their collections confiscated nor be prosecuted for possessing BBC property, arguing that such protections would encourage more collectors to come forward with salvaged telerecordings.<ref>{{Cite news|url=https://www.theguardian.com/tv-and-radio/2023/nov/11/lost-doctor-who-episodes-found-owner-reluctant-to-hand-them-to-bbc|title=Lost Doctor Who episodes found – but owner is reluctant to hand them to BBC|newspaper=The Observer|date=11 November 2023 |language=en-gb|access-date=2023-11-22 |last1=Thorpe |first1=Vanessa }}</ref> However, Franklin later responded to the ''Observer'' article by saying it was "a misrepresentation of the conversation between myself and the journalist, and most unhelpful".<ref name="Morgan 2023">{{cite web | last=Morgan | first=Lina | title=Classic 'Doctor Who' and Measuring Expectations Over Lost Episodes | website=Bell of Lost Souls | date=14 November 2023 | url=https://www.belloflostsouls.net/2023/11/classic-doctor-who-and-measuring-expectations-over-lost-episodes.html | access-date=2024-07-17 }}</ref>

===Compared with other series===
Compared with other BBC series broadcast in the 1960s, ''Doctor Who'' is well-represented in surviving episodes.<ref name=miseps>{{cite web |url=https://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2004/08/10/13658.shtml|archive-url=https://web.archive.org/web/20090810130714/http://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2004/08/10/13658.shtml|archive-date=10 August 2009|title=Missing episodes|publisher=BBC |date=10 January 2004|access-date=17 April 2007}}</ref> Of the 253 episodes broadcast during the 1960s, 156 still exist – mainly due to copies produced for overseas sales. For example, [[Doctor Who (season 1)|Seasons 1]] and [[Doctor Who (season 2)|2]], the most widely sold abroad of the 1960s era, are missing only nine and two episodes, respectively. By contrast, the less well-sold [[Doctor Who (season 4)|Season 4]] has no complete serials, while [[Doctor Who (season 5)|Season 5]] has only two complete serials (''[[The Tomb of the Cybermen]]'' and ''[[The Enemy of the World]]''). ''Doctor Who''{{'}}s high profile and large cult following has also helped to ensure the return of episodes which, for other less well-remembered and obscure programmes, might never have occurred.<ref name=fiddy1/>

Of all ongoing BBC series from the 1960s, only ''[[Steptoe and Son]]'' and ''[[Maigret (1960 TV series)|Maigret]]'' have a similar survival record, with all episodes from both series existing in some form.<ref name=steptoe>
{{cite web|url=http://www.museum.tv/archives/etv/S/htmlS/steptoeands/steptoeands.htm|title=Steptoe and Son|first=Steve|last=Bryant|publisher=[[Museum of Broadcast Communications]]|access-date=17 April 2007|archive-url=https://web.archive.org/web/20080429155722/http://www.museum.tv/archives/etv/S/htmlS/steptoeands/steptoeands.htm|archive-date=29 April 2008|url-status=dead}}
</ref> ''Doctor Who'' is also comparatively rare amongst contemporaries in that it is one of the few BBC series (along with ''[[Dad's Army]]'') to have all of its 1970s episodes exist as masters or telerecordings, while other series such as ''[[Z-Cars]]'' and ''[[Dixon of Dock Green]]'' are missing episodes from as late as 1975, and others such as ''[[Pride and Prejudice (1958 TV series) | Pride and Prejudice]]'' are missing completely, with no episodes preserved in the archives at all.<ref name=zcars>{{cite web|url=https://www.bbc.co.uk/cult/treasurehunt/missing/zcars.shtml|title=Z Cars|publisher=BBC|access-date=18 April 2007|archive-date=24 February 2007|archive-url=https://web.archive.org/web/20070224133427/http://www.bbc.co.uk/cult/treasurehunt/missing/zcars.shtml|url-status=live}}</ref><ref name=dixon>{{cite web|url=https://www.bbc.co.uk/cult/treasurehunt/missing/dixon.shtml|title=Dixon of Dock Green|publisher=BBC|access-date=18 April 2007|archive-date=24 May 2010|archive-url=https://web.archive.org/web/20100524123025/https://www.bbc.co.uk/cult/treasurehunt/missing/dixon.shtml|url-status=live}}</ref>

==Missing episodes==
===List of missing episodes===
{{As of|2013|October}}, there were 97 episodes unaccounted for. The missing episodes span 26 serials, including 10 full serials. Most of the gaps are from seasons 3, 4, and 5, which currently lack a total of 79 episodes across 21 (out of 26) serials. By contrast, seasons 1, 2, and 6 are missing just 18 episodes, across 5 (out of 26) serials. Of these missing stories, all but three – ''[[Marco Polo (Doctor Who)|Marco Polo]]'', "[[Mission to the Unknown]]"<!-- single episode, so quoted, not italicised -->, and ''[[The Massacre of St Bartholomew's Eve]]'' – have surviving clips. All episodes also have full surviving audio tracks.

{{As of|2022|September}}, many of these missing serials have been officially "completed" by using animation and/or telesnap reconstruction, and then subsequently released commercially by [[BBC Worldwide]].

While the [[Patrick Troughton]] era is missing more episodes (53 as compared to 44 for [[William Hartnell]]), there are more Hartnell stories completely missing (6 as compared to 4). Serials highlighted in {{Color box|#FFE1F1|red|border=darkgray}} are missing all episodes. Serials highlighted in {{Color box|#FCFFB8|yellow|border=darkgray}} are missing more than half of their episodes. All others listed are missing at least one, but at most half, of their episodes.

{|class="wikitable sortable"
|-
! rowspan="2" style="text-align:center;"| Doctor<br />(missing)
! rowspan="2" style="text-align:center;"| Season
! rowspan="2" style="text-align:center;"| Missing (total)
! rowspan="2" style="text-align:center;"| Story
! rowspan="2" style="text-align:center;"| Serial
! rowspan="2" style="text-align:center;"| Missing <br />/ total
! rowspan="2" style="text-align:center;"| Episode(s)<br />missing<ref name="The Missing Episodes">{{cite web |title=The Missing Episodes |url=https://www.bbc.co.uk/doctorwho/classic/episodeguide/missingepisodes.shtml |publisher=BBC |access-date=26 June 2011 |archive-date=12 March 2012 |archive-url=https://web.archive.org/web/20120312042631/http://www.bbc.co.uk/doctorwho/classic/episodeguide/missingepisodes.shtml |url-status=live }}</ref>
! colspan="3" | Serial completion
|-
! Animation
! Recreation
! Reconstruction
|-
| rowspan="12" align=center| [[First Doctor|First]]<br />(44)
| rowspan="2" style="text-align:center;"| [[Doctor Who (season 1)|1]]
| rowspan="2" style="text-align:center;"| 9 (out of 42)
| align=center|004
| ''[[Marco Polo (Doctor Who)|Marco Polo]]''
| style="background:#FFE1F1;" align=center| 7 / 7
| style="background:#FFE1F1;" |All
|{{N/a|}}
|{{N/a|}}
|{{N/a|}}
|-
| align=center|008
| ''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]''
| align=center|2 / 6
| |4–5
| style="background:#E1FFd1;" align=center| 2013<ref>{{Cite web|url=https://www.doctorwho.tv/news/?article=dvd-preview-the-reign-of-terror|title=DVD Preview: The Reign of Terror|website=Doctor Who|language=en-gb|access-date=2019-12-03|archive-date=13 May 2020|archive-url=https://web.archive.org/web/20200513235518/https://www.doctorwho.tv/news/?article=dvd-preview-the-reign-of-terror|url-status=live}}</ref>
|{{N/a|}}
|{{N/a|}}
|-
| align=center| [[Doctor Who (season 2)|2]]
| align=center| 2 (out of 39)
| align=center|014
| ''[[The Crusade (Doctor Who)|The Crusade]]''
| align=center|2 / 4
| |2, 4
|{{N/a|}}
|{{N/a|}}
|style="background:#E1FFd1;" align=center|2022<ref>{{Cite web|url=https://www.doctorwho.tv/news-and-features/season-2-announced-as-the-next-instalment-in-the-collection-bluray-range |title=Season 2 announced as the next instalment in The Collection Blu-ray range &#124; Doctor Who|website=www.doctorwho.tv}}</ref>
|-
| rowspan="7" style="text-align:center;"| [[Doctor Who (season 3)|3]]
| rowspan="7" style="text-align:center;"| 28 (out of 45)
| align=center|018
| ''[[Galaxy 4]]''
| style="background:#fcffb8;" align=center| 3 / 4
| style="background:#fcffb8;" |1–2, 4
| style="background:#E1FFd1;" align=center| 2021<ref name="animation">{{cite web |url=https://www.doctorwho.tv/news/?article=galaxy-four-animation-boxset-announcement-first-doctor-william-hartnell |title=Missing adventure 'Galaxy Four' to be animated in 2021 |website=DoctorWho.tv |date=15 September 2021 |access-date=15 September 2021}}</ref>
|{{N/a|}}
|style="background:#E1FFd1;" align=center| 2021<ref name=animation />
|-
| align=center|019
| "[[Mission to the Unknown]]"<!-- single episode, so quoted, not italicised -->
| style="background:#FFE1F1;" align=center| 1 / 1
| style="background:#FFE1F1;"| All
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2019<ref>{{Cite web|url=https://www.radiotimes.com/news/tv/2019-10-02/doctor-who-mission-to-the-unknown/|title=Doctor Who lost Dalek episode has been recreated and will be released after 54 years|website=Radio Times|language=en|access-date=2019-12-03|archive-date=3 December 2019|archive-url=https://web.archive.org/web/20191203173033/https://www.radiotimes.com/news/tv/2019-10-02/doctor-who-mission-to-the-unknown/|url-status=live}}</ref>
|{{N/a|}}
|-
| align=center|020
| |''[[The Myth Makers]]''
| style="background:#FFE1F1;" align=center| 4 / 4
| style="background:#FFE1F1;"| All
|{{N/a|}}
|{{N/a|}}
|{{N/a|}}
|-
| align=center|021
| ''[[The Daleks' Master Plan]]''
| style="background:#fcffb8;" align=center| 9 / 12
| style="background:#fcffb8;" | 1, 3–4, 6–9, 11–12
|{{N/a|}}
|{{N/a|}}
|{{N/a|}}
|-
| align=center|022
| ''[[The Massacre of St Bartholomew's Eve]]''
| style="background:#FFE1F1;" align=center| 4 / 4
| style="background:#FFE1F1;"| All
|{{N/a|}}
|{{N/a|}}
|{{N/a|}}
|-
| align=center|024
| ''[[The Celestial Toymaker]]''
| style="background:#fcffb8;" align=center|3 / 4
| style="background:#fcffb8;"|1–3
| style="background:#E1FFd1;" align=center| 2024<ref>{{cite web |last=bates |first=philip |date=January 10, 2024 |title=EXCLUSIVE: WHEN IS THE CELESTIAL TOYMAKER DOCTOR WHO ANIMATION BEING RELEASED ON DVD AND BLU-RAY? |url=https://thedoctorwhocompanion.com/2024/01/10/exclusive-when-is-the-celestial-toymaker-doctor-who-animation-being-released-on-dvd-and-blu-ray/ |url-status=live |archive-url=https://web.archive.org/web/20240110000111/https://thedoctorwhocompanion.com/2024/01/10/exclusive-when-is-the-celestial-toymaker-doctor-who-animation-being-released-on-dvd-and-blu-ray/ |archive-date=10 January 2024 |access-date=10 Jan 2024 |website=thedoctorwhocompanion.com}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2024<ref name="doctorwho.tv">{{cite web |url=https://www.doctorwho.tv/news-and-features/part-missing-adventure-the-celestial-toymaker-to-be-completed-with-new-animation |title=Part-missing adventure 'The Celestial Toymaker' to be completed with new animation |website=doctorwho.tv |date=7 December 2023 |access-date=7 December 2023}}</ref>
|-
| align=center|026
| ''[[The Savages (Doctor Who)|The Savages]]''
| style="background:#FFE1F1;" align=center|4 / 4
| style="background:#FFE1F1;"| All
| style="background:#E1FFd1;" align=center| 2025<ref name="savagesanimation">{{cite web |url=https://www.doctorwho.tv/news-and-features/missing-doctor-who-story-the-savages-returns-as-animation |title=Missing Doctor Who story ‘The Savages’ returns as animation |website=doctorwho.tv |date=12 December 2024 |access-date=12 December 2024}}</ref>
|{{N/a|}}
|{{N/a|}}
|-
| rowspan="9" style="text-align:center;"| [[Doctor Who (season 4)|4]]
| rowspan="9" align=center | 33 (out of 43)
| align=center|028
| ''[[The Smugglers]]''
| style="background:#FFE1F1;" align=center| 4 / 4
| style="background:#FFE1F1;"| All
|{{N/a|}}
|{{N/a|}}
|{{N/a|}}
|-
| align=center|029
| ''[[The Tenth Planet]]''
| align=center|1 / 4
| |4
| style="background:#E1FFd1;" align=center| 2013<ref name=10thPlanet>{{Cite web|url=https://www.doctorwho.tv/news/?article=the-tenth-planet-dvd-cover-and-contents-announced/|title=The Tenth Planet: DVD cover and contents announced|website=Doctor Who|language=en-gb|access-date=2019-12-03|archive-date=14 May 2020|archive-url=https://web.archive.org/web/20200514100329/https://www.doctorwho.tv/news/?article=the-tenth-planet-dvd-cover-and-contents-announced%2F|url-status=live}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2000<ref name=10thPlanet />
|-
| rowspan="14" align=center| [[Second Doctor|Second]]<br />(53)
| align=center|030
| ''[[The Power of the Daleks]]''
| style="background:#FFE1F1;" align=center|6 / 6
| style="background:#FFE1F1;"|All
| style="background:#E1FFd1;" align=center| 2016{{efn|name=Power1|After being released initially in 2016, the serial was re-released in 2020 with improved graphics and features.<ref>{{Cite web | last=Fullerton | first=Huw | title=The Power of the Daleks special edition details: Doctor Who animation | website=Radio Times | date=2020-04-28 | url=https://www.radiotimes.com/news/tv/2020-04-28/doctor-who-power-of-the-daleks/ | access-date=2020-12-02}}</ref>}}<ref>{{Cite web|url=https://www.radiotimes.com/news/2016-09-06/lost-doctor-who-episode-to-be-remade/|title="Lost" Doctor Who episode to be remade|website=Radio Times|language=en|access-date=2019-12-03|archive-date=3 December 2019|archive-url=https://web.archive.org/web/20191203173010/https://www.radiotimes.com/news/2016-09-06/lost-doctor-who-episode-to-be-remade/|url-status=live}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2005{{efn|name=Power2|After being released on CD-ROM in 2005 as a simple photo-only reconstruction, the serial was re-released in 2020 with improved techniques.<ref>{{Cite web | last=McEwan | first=Cameron K | title=The Power of the Daleks Limited Edition DVD/Bluray steelbook | website=doctorwho.tv | url=https://www.doctorwho.tv/news-and-features/the-power-of-the-daleks-limited-edition-dvdbluray-steelbook | access-date=2022-08-14 | archive-url=https://web.archive.org/web/20220814152055/https://www.doctorwho.tv/news-and-features/the-power-of-the-daleks-limited-edition-dvdbluray-steelbook | archive-date=2022-08-14}}</ref>}}<ref>{{cite web|url=http://www.bbc.co.uk/pressoffice/bbcworldwide/worldwidestories/pressreleases/2005/05_may/daleks.shtml |title=BBC Worldwide Press Releases Doctor Who Reconstructed: The Power of the Daleks |website=BBC Press Office |language=en|access-date=2022-08-14|archive-date=6 January 2007|archive-url=https://web.archive.org/web/20070106083625/http://www.bbc.co.uk/pressoffice/bbcworldwide/worldwidestories/pressreleases/2005/05_may/daleks.shtml |url-status=live}}</ref>
|-
| align=center|031
| ''[[The Highlanders (Doctor Who)|The Highlanders]]''
| style="background:#FFE1F1;" align=center|4 / 4
| style="background:#FFE1F1;"|All
|{{N/a|}}
|{{N/a|}}
|{{N/a|}}
|-
| align=center|032
| ''[[The Underwater Menace]]''
| align=center|2 / 4
| |1, 4
| style="background:#E1FFd1;" align=center| 2023<ref>{{cite web|url=https://www.doctorwho.tv/news-and-features/missing-adventure-the-underwater-menace-to-be-animated-in-2023/|title=Missing adventure 'The Underwater Menace' to be animated in 2023|website=doctorwho.tv|date=11 August 2023}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2015<ref>{{cite web|url=http://www.digitalspy.com/tv/doctor-who/news/a672044/doctor-who-fans-can-complete-their-collection-as-underwater-menace-hits-dvd/|title=Doctor Who's Underwater Menace hits DVD|website=[[Digital Spy]]|date=5 October 2015}}</ref>
|-
| align=center|033
| ''[[The Moonbase]]''
| align=center|2 / 4
| |1, 3
| style="background:#E1FFd1;" align=center| 2014<ref>{{Citation|last=Barry|first=Morris|title=Doctor Who: The Moonbase|date=2014-01-20|url=https://www.amazon.co.uk/Doctor-Who-Moonbase-Patrick-Troughton/dp/B00H7WX790/ref=sr_1_1?s=dvd&ie=UTF8&qid=1389131640&sr=1-1&keywords=the+moonbase|publisher=2entertain|language=en|access-date=2019-12-03|archive-date=21 November 2020|archive-url=https://web.archive.org/web/20201121001137/https://www.amazon.co.uk/Doctor-Who-Moonbase-Patrick-Troughton/dp/B00H7WX790/ref=sr_1_1?s=dvd&ie=UTF8&qid=1389131640&sr=1-1&keywords=the+moonbase|url-status=live}}</ref>
|{{N/a|}}
|{{N/a|}}
|-
| align=center|034
| ''[[The Macra Terror]]''
| style="background:#FFE1F1;" align=center|4 / 4
| style="background:#FFE1F1;"|All
| style="background:#E1FFd1;" align=center| 2019<ref>{{Cite web|url=https://www.radiotimes.com/news/2019-03-14/a-long-lost-doctor-who-chiller-is-coming-back-after-52-years/|title=A long-lost Doctor Who chiller is coming back after 52 years|website=Radio Times|language=en|access-date=2019-12-03|archive-date=13 July 2019|archive-url=https://web.archive.org/web/20190713120758/https://www.radiotimes.com/news/2019-03-14/a-long-lost-doctor-who-chiller-is-coming-back-after-52-years/|url-status=live}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2019<ref>{{Cite web|url=https://www.doctorwho.tv/news-and-features/the-macra-terror-dvd-and-blu-ray-cover-art-and-special-features-revealed |title='The Macra Terror' DVD and Blu-Ray cover art and special features revealed |website=doctorwho.tv |language=en |access-date=2022-08-14 |archive-date=11 July 2022|archive-url=https://web.archive.org/web/20220711082716/https://www.doctorwho.tv/news-and-features/the-macra-terror-dvd-and-blu-ray-cover-art-and-special-features-revealed}}</ref>
|-
| align=center|035
| ''[[The Faceless Ones]]''
| style="background:#fcffb8;" align=center|4 / 6
| style="background:#fcffb8;"|2, 4–6
| style="background:#E1FFd1;" align=center| 2020<ref name=faceless>{{Cite web|url=https://www.digitalspy.com/tv/a27713227/doctor-who-the-faceless-ones-animation/|title=Doctor Who's 'The Faceless Ones' will be the next 'lost' story to be animated|last=Jeffery|first=Morgan|date=2019-06-04|website=Digital Spy|language=en-GB|access-date=2019-12-03|archive-date=4 January 2020|archive-url=https://web.archive.org/web/20200104181646/https://www.digitalspy.com/tv/a27713227/doctor-who-the-faceless-ones-animation/|url-status=live}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2020<ref name=faceless />
|-
| align=center|036
| ''[[The Evil of the Daleks]]''
| style="background:#fcffb8;" align=center|6 / 7
| style="background:#fcffb8;"|1, 3–7
| style="background:#E1FFd1;" align=center| 2021<ref name=evil>{{cite web|url=https://www.doctorwho.tv/news/?article=missing-adventure-the-evil-of-the-daleks-animated|title=Missing adventure 'The Evil of the Daleks' to be animated in 2021|publisher=www.doctorwho.tv|date=1 July 2021|access-date=1 July 2021}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2021<ref name=evil />
|-
| rowspan="5" style="text-align:center;"| [[Doctor Who (season 5)|5]]
| rowspan="5" style="text-align:center;"| 18 (out of 40)
| align=center|038
| ''[[The Abominable Snowmen]]''
| style="background:#fcffb8;" align=center|5 / 6
| style="background:#fcffb8;" |1, 3–6
| style="background:#E1FFd1;" align=center| 2022<ref>{{cite web|url=https://www.doctorwho.tv/news/?article=missing-adventure-the-abominable-snowmen-animation|title=Missing adventure 'The Abominable Snowmen' to be animated |publisher=www.doctorwho.tv|date=23 November 2021|access-date=23 November 2021}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2022<ref name="SnowmenRecon"/>
|-
| align=center|039
| ''[[The Ice Warriors]]''
| align=center|2 / 6
| |2–3
| style="background:#E1FFd1;" align=center| 2013<ref>{{Cite web|url=https://www.radiotimes.com/news/2013-03-04/doctor-who-the-ice-warriors-lost-episodes-to-be-animated-for-dvd/|title=Doctor Who: The Ice Warriors - lost episodes to be animated for DVD|website=Radio Times|language=en|access-date=2019-12-03|archive-date=3 December 2019|archive-url=https://web.archive.org/web/20191203173005/https://www.radiotimes.com/news/2013-03-04/doctor-who-the-ice-warriors-lost-episodes-to-be-animated-for-dvd/|url-status=live}}</ref>
|{{N/a|}}
|{{N/a|}}
|-
| align=center|041
| ''[[The Web of Fear]]''
| align=center|1 / 6
| |3
| style="background:#E1FFd1;" align=center| 2021<ref name="web">{{Cite web|url=https://merchandise.thedoctorwhosite.co.uk/doctor-who-web-of-fear-dvd-new-edition/|title=The Web of Fear missing episode to be animated in 2021|website=The Doctor Who Site|language=en|access-date=23 November 2020|url-status=live|archive-url=https://web.archive.org/web/20201123025143/https://merchandise.thedoctorwhosite.co.uk/doctor-who-web-of-fear-dvd-new-edition/ |archive-date=23 November 2020 }}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2013{{efn|name=WebOfFear|After being released in 2013 as a simple photo-only reconstruction, the serial was re-released in 2021 with improved techniques.<ref>{{cite web | url=https://www.blogtorwho.com/review-doctor-who-the-web-of-fear-special-edition/ | title=REVIEW: Doctor Who: The Web of Fear - Special Edition | date=23 August 2021 }}</ref>}}<ref>{{Cite web|url=https://www.doctorwho.tv/whats-new/article/two-missing-doctor-who-adventures-found/ |last=Allen |first=Christopher |date=10 October 2013 |title=TWO 'MISSING' DOCTOR WHO ADVENTURES FOUND | website=doctorwho.tv |language=en |access-date=2022-08-14 |url-status=dead |archive-url=https://web.archive.org/web/20131011014953/https://www.doctorwho.tv/whats-new/article/two-missing-doctor-who-adventures-found/ |archive-date=11 October 2013}}</ref>
|-
| align=center|042
| ''[[Fury from the Deep]]''
| style="background:#FFE1F1;" align=center|6 / 6
| style="background:#FFE1F1;"|All
| style="background:#E1FFd1;" align=center| 2020<ref>{{Cite web|url=https://www.radiotimes.com/news/tv/2019-10-28/new-doctor-who-fury-from-the-deep/|title=New Doctor Who animation to revive classic Patrick Troughton story Fury from the Deep|website=Radio Times|language=en|access-date=2019-12-03|archive-date=28 October 2019|archive-url=https://web.archive.org/web/20191028223718/https://www.radiotimes.com/news/tv/2019-10-28/new-doctor-who-fury-from-the-deep/|url-status=live}}</ref>
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2020<ref>{{Cite web|url=https://www.blogtorwho.com/review-doctor-who-fury-from-the-deep-a-missing-story-animation-which-raises-the-bar/|title=REVIEW: Doctor Who: 'Fury from the Deep' - A missing story animation which raises the bar|first=Bedwyr|last=Gullidge|date=21 September 2020 |website=Blogtor Who |access-date=2022-08-14}}</ref>
|-
| align=center|043
| ''[[The Wheel in Space]]''
| style="background:#fcffb8;" align=center| 4 / 6
| style="background:#fcffb8;"|1–2, 4–5
|{{N/a|}}
|{{N/a|}}
| style="background:#E1FFd1;" align=center| 2017<ref>{{Cite news|url=http://nerdist.com/classic-doctor-who-sdcc-panel-will-premiere-reconstructed-lost-episode/|title=Classic DOCTOR WHO Panel Will Premiere Reconstructed Lost Episode at SDCC {{!}} Nerdist|date=2017-07-06|work=Nerdist|access-date=2017-07-11|language=en|archive-date=12 September 2017|archive-url=https://web.archive.org/web/20170912102510/http://nerdist.com/classic-doctor-who-sdcc-panel-will-premiere-reconstructed-lost-episode/|url-status=dead}}</ref><ref>{{cite web |last1=Rodriguez |first1=Ashley |title=The "Doctor Who" fans saving the episodes once thought lost to the mists of time and space |url=https://qz.com/1030062/the-doctor-who-fans-saving-the-episodes-once-thought-lost-to-the-mists-of-time-and-space/ |website=Quartz |date=21 July 2017 |access-date=11 August 2021|archive-date=12 November 2020|archive-url=https://web.archive.org/web/20201112014741/https://qz.com/1030062/the-doctor-who-fans-saving-the-episodes-once-thought-lost-to-the-mists-of-time-and-space/|url-status=live}}</ref>
|-
| rowspan="2" style="text-align:center;"| [[Doctor Who (season 6)|6]]
| rowspan="2" style="text-align:center;"| 7 (out of 44)
| align=center|046
| ''[[The Invasion (Doctor Who)|The Invasion]]''
| align=center|2 / 8
| |1, 4
| style="background:#E1FFd1;" align=center| 2006<ref>{{Cite web|url=http://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2006/06/20/33077.shtml|archive-url=https://web.archive.org/web/20060720102512/http://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2006/06/20/33077.shtml|url-status=dead|archive-date=2006-07-20|title=BBC - Doctor Who (David Tennant and Billie Piper) - News|date=2006-07-20|access-date=2019-12-03}}</ref>
|{{N/a|}}
|{{N/a|}}
|-
| align=center|049
| ''[[The Space Pirates]]''
| style="background:#fcffb8;" align=center|5 / 6
| style="background:#fcffb8;"|1, 3–6
|{{N/a|}}
|{{N/a|}}
|{{N/a|}}
|-
! colspan="3" |
! colspan="2" align=center | 26 incomplete serials
! colspan="2" align=center | 97 missing episodes
! 53 episodes
! 1 episode
! 47 episodes
|}

{{notelist}}

===Orphaned episodes===
Serials that are over 50% complete (e.g., ''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]'', ''[[The Tenth Planet]]'') have been issued as standalone releases, with the missing episodes bridged using animation, visual reconstructions, or narration to the camera. Surviving episodes which form 50% or less of a complete story&nbsp;– referred to as "orphaned" episodes<ref name=orphan>{{cite web|url=https://www.bbc.co.uk/doctorwho/classic/photonovels/evilofthedaleks/intro.shtml|title=Evil of the Daleks—Introduction|publisher=BBC|access-date=17 April 2007|archive-date=3 December 2008|archive-url=https://web.archive.org/web/20081203071048/http://www.bbc.co.uk/doctorwho/classic/photonovels/evilofthedaleks/intro.shtml|url-status=live}}</ref>&nbsp;– have been released by the BBC in compilations (e.g., ''Lost in Time''), or as extras on releases of complete serials. A few four-episode serials of which 50% remain (e.g., ''[[The Underwater Menace]]'', ''[[The Moonbase]]'') have also been issued as standalone releases.

In 2023, all ''Doctor Who'' episodes in the BBC archive – with the exception of ''[[An Unearthly Child]]'' due to licensing issues<ref>{{Cite web |title=BBC confirms Doctor Who's first story won't be in iPlayer back catalogue |url=https://www.radiotimes.com/tv/sci-fi/doctor-who-an-unearthly-child-iplayer-newsupdate/ |access-date=2024-01-19 |website=Radio Times |language=en-GB}}</ref><ref>{{Cite web |last=Leston |first=Ryan |date=2023-10-18 |title=Why the First Four Doctor Who Episodes Ever Made Won't Be on BBC iPlayer |url=https://www.ign.com/articles/why-the-first-four-doctor-who-episodes-ever-made-wont-be-on-bbc-iplayer |access-date=2024-01-19 |website=IGN |language=en}}</ref> – were added to the [[BBC iPlayer|iPlayer]] service. Depending on the circumstances, the animated reconstructions were also added to iPlayer.

Cells highlighted in {{Color box|#9EFF9E|green}} indicate releases where the orphaned episode has been combined with animated episodes to provide a complete serial. Cells highlighted in {{Color box|#DFF|blue}} indicate releases where the orphaned episode was also animated.

{| class="wikitable"
|-
! Doctor
! Season
! Story
! Serial
! VHS
! DVD
! Blu-ray
!iPlayer
|-
| rowspan="9" align="center" | [[First Doctor|First]]
| align="center" | 1
| align="center" | 008
| ''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]''
| Ep 1–3, 6: ''The Reign of Terror'' box set
| {{yes|align=left|Ep 1–3, 6: ''The Reign of Terror'' DVD}}
|{{n/a}}
| {{yes|align=left|Ep 1–3, 6}}
|-
| rowspan="2" align="center" | 2
| rowspan="2" align="center" | 014
| rowspan="2" | ''[[The Crusade (Doctor Who)|The Crusade]]''
| Ep 3: ''The Hartnell Years''
| rowspan="2" | Ep 1, 3: ''Lost in Time''<ref name="lit">{{cite web |url=https://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2004/10/29/15153.shtml|archive-url=https://web.archive.org/web/20081203071621/http://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2004/10/29/15153.shtml|archive-date=3 December 2008|title=Lost in Time|publisher=BBC |date=29 October 2004|access-date=17 April 2007}}</ref>
| rowspan="2" | Ep 1, 3: ''The Collection: Season 2''
| rowspan="2" | Ep 1, 3
|-
|  Ep 1, 3: ''The Crusade'' box set
|-
| rowspan="5" align="center" | 3
| rowspan="2" align="center" | 018
| rowspan="2" | ''[[Galaxy 4]]''
| rowspan="2" {{n/a}}
| Ep 3: ''[[The Aztecs (Doctor Who)|The Aztecs]]'': Special Edition DVD
| rowspan="2" {{free|align=left|Ep 3: ''Galaxy 4'' Blu-ray}}
| rowspan="2" {{free|align=left|Ep 3}}
|-
|{{free|align=left|Ep 3: ''Galaxy 4'' DVD}}
|-
| align="center" | 021
| ''[[The Daleks' Master Plan]]''
| Ep 5, 10: ''Daleks&nbsp;– The Early Years''
| Ep 2, 5, 10: ''Lost in Time''<ref name="lit" />
|{{n/a}}
|Ep 2, 5, 10
|-
| rowspan="2" align="center" | 024
| rowspan="2" | ''[[The Celestial Toymaker]]''
| rowspan="2" | Ep 4: ''The Hartnell Years''
| Ep 4: ''Lost in Time''<ref name="lit" />
| rowspan="2" {{free|align=left|Ep 4: ''The Celestial Toymaker'' Blu-ray}}
| rowspan="2" | Ep 4
|-
| {{free|align=left|Ep 4: ''The Celestial Toymaker'' DVD}}
|-
| rowspan="9" align="center" | 4
| align="center" | 029
| ''[[The Tenth Planet]]''
| Ep 1–3: ''The Tenth Planet'' VHS
| {{yes|align=left|Ep 1–3: ''The Tenth Planet'' DVD}}
| {{n/a}}
| {{yes|align=left|Ep 1–3}}
|-
| rowspan="16" align="center" | [[Second Doctor|Second]]
| rowspan="2" align="center" | 032
| rowspan="2" | ''[[The Underwater Menace]]''
| rowspan="2" | Ep 3: ''The Missing Years''
| Ep 3: ''Lost in Time''<ref name="lit" />
| rowspan="2" {{free|align=left|Ep 2–3: ''The Underwater Menace'' Blu-ray}}
| rowspan="2" |Ep 2–3
|-
| {{free|align=left|Ep 2–3: ''The Underwater Menace'' DVD}}
|-
| rowspan="2" align="center" | 033
| rowspan="2" | ''[[The Moonbase]]''
| rowspan="2" | Ep 2, 4: ''Cybermen&nbsp;– The Early Years''
| Ep 2, 4: ''Lost in Time''<ref name="lit" />
| rowspan="2" {{n/a}}
| rowspan="2" {{yes|align=left|Ep 2, 4}}
|-
| {{yes|align=left|Ep 2, 4: ''The Moonbase'' DVD}}
|-
| rowspan="2" align="center" | 035
| rowspan="2" | ''[[The Faceless Ones]]''
| rowspan="2" | Ep 1, 3: ''The Reign of Terror'' box set
| Ep 1, 3: ''Lost in Time''<ref name="lit" />
| rowspan="2" {{free|align=left|Ep 1, 3: ''The Faceless Ones'' Blu-ray}}
| rowspan="2" {{free|align=left|Ep 1, 3}}
|-
| {{free|align=left|Ep 1, 3: ''The Faceless Ones'' DVD}}
|-
| rowspan="2" align="center" | 036
| rowspan="2" | ''[[The Evil of the Daleks]]''
| rowspan="2" | Ep 2: ''Daleks&nbsp;– The Early Years''
| Ep 2: ''Lost in Time''<ref name="lit" />
| rowspan="2" {{free|align=left|Ep 2: ''The Evil of the Daleks'' Blu-ray}}
| rowspan="2" {{free|align=left|Ep 2}}
|-
| {{free|align=left|Ep 2: ''The Evil of the Daleks'' DVD}}
|-
| rowspan="6" align="center" | 5
| rowspan="2" align="center" | 038
| rowspan="2" | ''[[The Abominable Snowmen]]''
| rowspan="2" | Ep 2: ''The Troughton Years''
| Ep 2: ''Lost in Time''<ref name="lit" />
| rowspan="2" {{free|align=left|Ep 2: ''The Abominable Snowmen'' Blu-ray}}
| rowspan="2" {{free|align=left|Ep 2}}
|-
| {{free|align=left|Ep 2: ''The Abominable Snowmen'' DVD}}
|-
| align="center" | 039
| ''[[The Ice Warriors]]''
| Ep 1, 4–6: ''The Ice Warriors'' VHS
| {{yes|align=left|Ep 1, 4–6: ''The Ice Warriors'' DVD}}
|{{n/a}}
|{{yes|align=left|Ep 1, 4–6}}
|-
| rowspan="2" align="center" | 041
| rowspan="2" | ''[[The Web of Fear]]''
| rowspan="2" | Ep 1: ''The Reign of Terror'' box set
| Ep 1: ''Lost in Time''<ref name="lit" />
| rowspan="2" {{yes|align=left|Ep 1–2, 4–6: ''The Web of Fear'' Blu-ray}}
| rowspan="2" {{yes|align=left|Ep 1–2, 4–6}}
|-
| {{yes|align=left|Ep 1–2, 4–6: ''The Web of Fear'' DVD}}
|-
| align="center" | 043
| ''[[The Wheel in Space]]''
| Ep 3, 6: ''Cybermen&nbsp;– The Early Years''
| Ep 3, 6: ''Lost in Time''<ref name="lit" />
| {{n/a}}
| Ep 3, 6
|-
| rowspan="2" align="center" | 6
| align="center" | 046
| ''[[The Invasion (Doctor Who)|The Invasion]]''
| Ep 2–3, 5–8: ''The Invasion'' VHS
| {{yes|align=left|Ep 2–3, 5–8: ''The Invasion'' DVD}}
|Ep 2–3, 5–8: N/A
|{{yes|align=left|Ep 2–3, 5–8}}
|-
| align="center" | 049
| ''[[The Space Pirates]]''
| Ep 2: ''The Troughton Years''
| Ep 2: ''Lost in Time''<ref name="lit" />
|Ep 2: N/A
|Ep 2
|}
<!--====Lost in Time====-->

===Unaired missing episodes===
In addition to the official list of missing episodes, also missing is the first recording of Episode 1 of ''[[The Daleks]]''. At some point after the recording, it was discovered that a technical problem had caused backstage voices to be heard on the resulting videotape; in early December 1963, the episode was remounted with a different costume for Susan.<ref>{{cite journal |editor-last=Ainsworth |editor-first=John |year=2015 |title=100,000 BC and The Mutants (aka The Daleks) |journal=Doctor Who: The Complete History |publisher=[[Panini Comics]], [[Hachette Book Group|Hachette Partworks]] |location=London |volume=1 |issue=4 |issn=2057-6048 }}</ref> This first version of the episode was never retained, except for one small portion of it which was used as part of the reprise at the beginning of Episode 2.<ref name="What Is Missing">{{cite web | title=What Is Missing? | website=The Destruction of Time | url=http://missingepisodes.blogspot.com/p/what-is-missing.html | access-date=2024-11-19}}</ref>

''[[Planet of Giants]]'' is another unusual example. It was originally recorded as four episodes, with Episodes 1–3 directed by [[Mervyn Pinfield]], and Episode 4 by [[Douglas Camfield]]. To create a faster-paced climax, Episodes 3 and 4 were combined and reduced to form a single episode, with Camfield credited as director.<ref>{{cite web |url=https://www.radiotimes.com/news/2008-11-13/planet-of-giants/ |title=Planet of Giants |last=Mulkern |first=Patrick |work=[[Radio Times]] |publisher=[[Immediate Media Company]] |date=13 November 2008 |access-date=25 January 2020 |archive-url=https://web.archive.org/web/20180921230413/https://www.radiotimes.com/news/2008-11-13/planet-of-giants/ |archive-date=21 September 2018 |url-status=live }}</ref> This decision, made by then-Head of Drama [[Sydney Newman]], resulted in a gap at the end of the second production block, which led to the creation of ''[[Mission to the Unknown]]''.

While the master videotapes for Episodes 1 to 3 of ''Planet of Giants'' were wiped in January 1969, the fate of Episode 4's original studio recording tape is not known,<ref name="Timeline">{{cite web | title=Timeline | website=The Destruction of Time | url=http://missingepisodes.blogspot.com/p/timeline.html | access-date=2024-11-19}}</ref> though it is generally believed that all material not used in the combined final episode was junked.<ref name="What Is Missing"/> The serial's 2012 DVD release features a reconstruction of the original episodes, directed by Ian Levine. The production rebuilds the deleted scenes using CGI, footage from elsewhere in the serial, and re-recorded dialogue from [[Carole Ann Ford]], [[William Russell (English actor)|William Russell]], and actors impersonating the rest of the cast.<ref>{{cite news |url=http://www.doctorwhonews.net/2012/05/dwn030512103008-dvd-update-summer.html |newspaper=Doctor Who news |date=3 May 2012 |title=DVD update Summer Schedule |first=Chuck |last=Foster |access-date=29 January 2013 |archive-date=25 October 2012 |archive-url=https://web.archive.org/web/20121025150618/http://www.doctorwhonews.net/2012/05/dwn030512103008-dvd-update-summer.html |url-status=live }}</ref>
{|class="wikitable"
|-
! Doctor
! Season
! Story
! Serial
! Lost Episodes
! Details
|-
| rowspan="2" | [[First Doctor|First]]
|| 1
|002
|''[[The Daleks]]''
|1
|Episode remounted. The reprise at the beginning of Episode 2 contains footage from the original version, which is otherwise missing.
|-
|| 2
|009
|''[[Planet of Giants]]''
|3, 4
|Edited together into a single episode before the original broadcast, airing as Episode 3. There is no official 4th episode for this serial. The unaired versions are missing.
|}

==Recovery==
===Episodes===
When the BBC's complete holdings (both the [[BBC Archives|BBC Film & Videotape Library]] and the [[BBC Enterprises]]) were first audited in 1978, the following episodes were absent from their collective archives, but have subsequently been returned to the Corporation through various methods.<ref name="dwm257" /><ref name="withdrawn" /><ref>{{cite web|author=Allen, Christopher|title=Infographic: How Lost Doctor Who Episodes Were Returned|url=http://www.doctorwho.tv/whats-new/article/infographic-how-lost-doctor-who-episodes-were-returned|publisher=BBC Worldwide|access-date=11 October 2013|date=11 October 2013|archive-date=13 October 2013|archive-url=https://web.archive.org/web/20131013054929/http://www.doctorwho.tv/whats-new/article/infographic-how-lost-doctor-who-episodes-were-returned|url-status=live}}</ref> The 16 stories {{Color box|#E1FFd1|highlighted|border=darkgray}} have all episodes existing as a result. Except where indicated, all episodes were returned as [[16 mm film|16&nbsp;mm]] [[telerecording]] negatives or prints.

''Note: Except for'' [[Invasion of the Dinosaurs]] ''and'' [[Death to the Daleks]], ''all Third Doctor episodes already have 16mm telerecordings existing in the BBC archives.''

{|class="wikitable"
|-
!rowspan=2|Doctor
!rowspan=2|Season
!rowspan=2|Story no.
!rowspan=2|Serial
!rowspan=2|Total Eps
!rowspan=2|In archive
!rowspan=2|# Returned (Eps No.)
!colspan=3|Recovered from

|-
!Source
!Country/Territory
!Year
|-
| rowspan="10" | [[First Doctor|First]]
| rowspan=2 style="text-align:center;"| 1
| rowspan=2 style="text-align:center;"|008
| rowspan=2|''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]''
| rowspan=2 style="text-align:center;"| 6
| rowspan=2 style="text-align:center;"| 4
| rowspan=2 align=center|4 (1–3, 6)
|[[Cyprus Broadcasting Corporation|PIK]] (ep. 1–3){{Efn|A redundant copy of Episode 6 was found as part of this cache. Copies of episodes 4 and 5 were also held by the [[Cyprus Broadcasting Corporation|PIK]], but were destroyed during the [[Turkish invasion of Cyprus]] in 1974. An additional copy of Episode 3 was later returned to the BBC in 1985.}}
|align=center|[[Cyprus]]
|align=center|1984
|-
|Private collector (ep. 6)
|align=center|[[United Kingdom]]
|align=center|1982
|-
| rowspan="2" style="text-align:center;"| 2
| style="text-align:center;"| 014
| ''[[The Crusade (Doctor Who)|The Crusade]]''
| style="text-align:center;"| 4
| style="text-align:center;"| 2
| align=center|1 (1)<!-- Episode 3 has always been in the archives, so it was never "recovered"-->
|Private collector
|align=center|[[New Zealand]]
|align=center|1999
|- style="background:#E1FFd1;"
| style="text-align:center;"| 017
| ''[[The Time Meddler]]''
| style="text-align:center;"| 4
| style="text-align:center;"| 4
| align=center|3 (1, 3–4)
|[[Nigerian Television Authority|NTV]]{{Efn|An edited, redundant copy of Episode 2 was found as part of this cache. Unedited copies of Episodes 1 and 3 were later returned to the BBC in 1992.}}
|align=center|[[Nigeria]]
|align=center|1985
|-
| rowspan="6" style="text-align:center;"| 3
| style="text-align:center;"| 018
| ''[[Galaxy 4]]''
| style="text-align:center;"| 4
| style="text-align:center;"| 1
| align=center|1 (3)
|Private collector
|align=center|United Kingdom
|align=center|2011
|-
| rowspan=2 style="text-align:center;"| 021
| rowspan=2|''[[The Daleks' Master Plan]]''
| rowspan=2 style="text-align:center;"| 12
| rowspan=2 style="text-align:center;"| 3
| rowspan=2 align=center|3 (2, 5, 10){{Efn|A copy of Episode 4 was retained in the BBC Film Library, but went missing when the episode was loaned to Blue Peter in 1973.}}
|Private collector (ep. 2)
| rowspan="2" style="text-align:center;"|United Kingdom
|align=center|2004
|-
|[[The Church of Jesus Christ of Latter-day Saints|LDS Church]] (ep. 5 & 10)
|align=center|1983
|-
| style="text-align:center;"| 024
| ''[[The Celestial Toymaker]]''
| style="text-align:center;"| 4
| style="text-align:center;"| 1
| align=center|1 (4)
|[[Australian Broadcasting Corporation|ABC]]
|align=center|[[Australia]]
|align=center|1984
|- style="background:#E1FFd1;"
|rowspan=2 style="text-align:center;"| 027
|rowspan=2| ''[[The War Machines]]''
|rowspan=2 style="text-align:center;"| 4
|rowspan=2 style="text-align:center;"| 4
|rowspan=2 align=center| 4 (1–4)
|[[Nigerian Television Authority|NTV]] (ep. 1, 3, 4){{Efn|An edited, redundant copy of Episode 2 was found as part of this cache. Only the copy Episode 1 was found unedited, Episodes 3 and 4 were edited.}}
|align=center|Nigeria
|align=center|1985
|-
|style="background:#E1FFd1;"|Private collector (ep. 2 unedited)
| style="background:#E1FFd1; text-align:center;"|Australia
| style="text-align:center; background:#E1FFd1;"|1978
|-
! colspan="3" | First Doctor Totals
! colspan="3" | 7 serials
! colspan="5" | 17 episodes
|-
| rowspan="12" | [[Second Doctor|Second]]
| rowspan="3" style="text-align:center;"|4
| style="text-align:center;"| 032
| ''[[The Underwater Menace]]''
| style="text-align:center;"| 4
| style="text-align:center;"| 2
| align=center|1 (2)<!-- Episode 3 has always been in the archives, so it was never "recovered"-->
|Private collector
|align=center|United Kingdom
|align=center|2011
|-
| rowspan=1 style="text-align:center;"| 035
| rowspan=1|''[[The Faceless Ones]]''
| rowspan=1 style="text-align:center;"| 6
| rowspan=1 style="text-align:center;"| 2
| rowspan=1 align=center|1 (3)<!-- Episode 1 has always been in the archives, so it was never "recovered"-->
|Private collector
|align=center|United Kingdom
|align=center|1987
|-
| style="text-align:center;"| 036
| ''[[The Evil of the Daleks]]''
| style="text-align:center;"| 7
| style="text-align:center;"| 1
| align=center|1 (2)
|Private collector
|align=center|United Kingdom
|align=center|1987
|-
| rowspan="7" style="text-align:center;"| 5
| style="background:#E1FFd1; text-align:center;"|037
| style="background:#E1FFd1;"|''[[The Tomb of the Cybermen]]''
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1;" align=center|4 (1–4)
| style="background:#E1FFd1;"|[[Asia Television|ATV]]
| style="background:#E1FFd1; text-align:center;"|[[Hong Kong]]
| style="background:#E1FFd1; text-align:center;"|1992
|-
| style="text-align:center;"|038
| ''[[The Abominable Snowmen]]''
| style="text-align:center;"|6
| style="text-align:center;"|1
|align=center| 1 (2)
|Private collector
|align=center|United Kingdom
|align=center|1982
|-
| style="text-align:center;"|039
| ''[[The Ice Warriors]]''
| style="text-align:center;"|6
| style="text-align:center;"|4
| align=center|4 (1, 4–6)
|[[British Broadcasting Corporation|BBC]]{{Efn|Recovered from a store cupboard in the BBC Enterprises building at Villiers House in [[Ealing]]}}
|align=center|United Kingdom
|align=center|1988
|- style="background:#E1FFd1;"
| style="text-align:center;"|040
|''[[The Enemy of the World]]''
| style="text-align:center;"|6
| style="text-align:center;"|6
|align=center|5 (1–2, 4–6)<!-- Episode 3 has always been in the archives, so it was never "recovered"-->
|[[Nigerian Television Authority|NTV]]{{Efn|A complete set of the serial was recovered, including a redundant copy of Episode 3.}}<ref name=WebenemyBBC/>
|align=center|Nigeria
|align=center|2013
|-
| rowspan=2 style="text-align:center;"|041
| rowspan=2| ''[[The Web of Fear]]''
| rowspan=2 style="text-align:center;"|6
| rowspan=2 style="text-align:center;"|5
| rowspan=2 align=center|5 (1–2, 4–6){{efn|Episode 3 was originally among the discovered episodes, but went missing in the months between the discovery of the films and their return to the BBC.}}
|''Unknown'' (ep. 1){{Efn|There is some debate over whether this episode is a recovered one. It has been stated that it was recovered as part of a cache of material returned to the BBC from ATV in Hong Kong in 1978–79. However, a 1976 partial listing of material then in existence at the BBC includes a copy held at BBC Enterprises (Bignell, ''Nothing at the End of the Lane''). It is unclear if this is an error, a different copy, or if the can was misplaced at the time of the 1978 audit and subsequently rediscovered.}}
|align=center|''Unknown''
|align=center|1970s
|-
|[[Nigerian Television Authority|NTV]] (ep. 2, 4, 5, 6){{Efn|A redundant copy of Episode 1 was found as part of this cache. Additionally, a copy of episode 3 was also part of this cache, but subsequently disappeared before being returned to the BBC.}}
|align=center|Nigeria
|align=center|2013
|-
| style="text-align:center;"|043
| ''[[The Wheel in Space]]''
| style="text-align:center;"|6
| style="text-align:center;"|2
| align=center|1 (3)<!-- Episode 6 has always been in the archives, so it was never "recovered"-->
|Private collector
|align=center|United Kingdom
|align=center|1984
|-
| rowspan="2" style="text-align:center;"| 6
| style="background:#E1FFd1; text-align:center;" |047
| style="background:#E1FFd1;"|''[[The Krotons]]''
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1;" align=center|1 (4)<!-- Episodes 1-3 have always been in the archives, so they were never "recovered"-->
|style="background:#E1FFd1;"|[[British Film Institute|BFI]]{{Efn|Redundant copies of Episodes 1–3 were found as part of this cache.}}
| style="text-align:center; background:#E1FFd1;"|United Kingdom
| style="background:#E1FFd1; text-align:center;"|1978
|- style="background:#E1FFd1;"
| style="text-align:center;"|050
| ''[[The War Games]]''
| style="text-align:center;"|10
| style="text-align:center;"|10
| align=center|6 (1, 3–4, 6–7, 10)<!-- Episodes 2, 5 and 8-9 have always been in the archives, so they were never "recovered"-->
|[[British Film Institute|BFI]]{{Efn|Redundant copies of Episodes 2, 5 and 8–9 were found as part of this cache.}}
|align=center|United Kingdom
|align=center|1978
|-
! colspan="3" | Second Doctor Totals
! colspan="3" | 11 serials
! colspan="5" | 30 episodes
|-
| rowspan="12" | [[Third Doctor|Third]]
| rowspan="1" style="text-align:center;"| 7
| style="background:#E1FFd1; text-align:center;"|054
| style="background:#E1FFd1;"|''[[Inferno (Doctor Who)|Inferno]]''
| style="background:#E1FFd1; text-align:center;"|7
| style="background:#E1FFd1; text-align:center;"|7
| style="background:#E1FFd1;" align=center|7 (1–7){{Efn|name=525-line|Returned as 525-line [[NTSC]] master videotapes.}}
| style="background:#E1FFd1;"|[[CKVU-DT|CKVU]]
| style="background:#E1FFd1; text-align:center;"|[[Canada]]
| style="background:#E1FFd1; text-align:center;"|1985
|-
| rowspan="2" style="text-align:center;"| 8
| style="background:#E1FFd1; text-align:center;"|057
| style="background:#E1FFd1;"|''[[The Claws of Axos]]''
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1;" align=center|2 (2–3)<!-- Episodes 1 and 4 have always been in the archives, so they were never "recovered"-->{{efn|name=525-line}}
| style="background:#E1FFd1;"|[[TV Ontario]]{{Efn|Redundant copies of Episodes 1 and 4 were found as part of this cache.}}
| style="background:#E1FFd1; text-align:center;"|Canada
| style="background:#E1FFd1; text-align:center;"|1982
|-
| style="background:#E1FFd1; text-align:center;"|058
| style="background:#E1FFd1;"|''[[Colony in Space]]''
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1;" align=center|6 (1–6){{efn|name=525-line}}
| style="background:#E1FFd1;"|[[CKVU-DT|CKVU]]
| style="background:#E1FFd1; text-align:center;"|Canada
| style="background:#E1FFd1; text-align:center;"|1983
|-
| rowspan="5" style="text-align:center;"| 9
| style="background:#E1FFd1; text-align:center;"|061
| style="background:#E1FFd1;"|''[[The Curse of Peladon]]''
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1;" align=center|4 (1–4){{efn|name=525-line}}
| style="background:#E1FFd1;"|[[TV Ontario]]
| style="background:#E1FFd1; text-align:center;"|Canada
| style="background:#E1FFd1; text-align:center;"|1979
|-
| style="background:#E1FFd1; text-align:center;"|062
| style="background:#E1FFd1;"|''[[The Sea Devils]]''
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1;" align=center|3 (1–3)<!-- Episodes 4-6 have always been in the archives, so they were never "recovered"-->{{efn|name=525-line}}
|style="background:#E1FFd1;"|[[CKVU-DT|CKVU]]{{Efn|Redundant copies of Episodes 4–6 were found as part of this cache.}}
| style="background:#E1FFd1; text-align:center;"|Canada
| style="background:#E1FFd1; text-align:center;"|1983
|-
| style="background:#E1FFd1; text-align:center;"|063
| style="background:#E1FFd1;"|''[[The Mutants (Doctor Who)|The Mutants]]''
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1;" align=center|2 (1–2)<!-- Episodes 3-6 have always been in the archives, so they were never "recovered"-->{{efn|name=525-line}}
|style="background:#E1FFd1;"|[[TV Ontario]]{{Efn|Redundant copies of Episodes 3–6 were found as part of this cache.}}
| style="background:#E1FFd1; text-align:center;"|Canada
| style="background:#E1FFd1; text-align:center;"|1979
|- style="background:#E1FFd1;"
| rowspan=2 style="text-align:center;"|064
| rowspan=2|''[[The Time Monster]]''
| rowspan=2 style="text-align:center;"|6
|rowspan=2 style="text-align:center;"|6
| rowspan=2 align=center|6 (1–6){{Efn|Returned as 525-line [[NTSC]] master videotapes, Episode 6 was Initially Returned also as 525-line [[NTSC]] master videotape, a low 625-line monochrome tape of Episode Six was later discovered at the BBC in 1987.}}
|[[TV Ontario]] (ep. 1–5, as [[NTSC]]){{Efn|A copy of Episode 6 was found as part of this cache, which became redundant following the discovery of the PAL copy.}}
|align=center|Canada
|align=center|1983
|-
|style="background:#E1FFd1;"|[[British Broadcasting Corporation|BBC]] (ep. 6, as [[PAL]]){{Efn|Found in the BBC Enterprises building at Villiers House in [[Ealing]]. The print was only in black-and-white, so it was recoloured by combining the picture with the 525-line colour signal of the episode, creating a superior copy to the NTSC one.}}
| style="background:#E1FFd1; text-align:center;"|United Kingdom
| style="background:#E1FFd1; text-align:center;"|1987
|-
| rowspan="1" style="text-align:center;"| 10
| style="background:#E1FFd1; text-align:center;"|067
| style="background:#E1FFd1;"|''[[Frontier in Space]]''
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1;" align=center|4 (1–3, 6)<!-- Episodes 4-5 have always been in the archives, so they were never "recovered"-->{{Efn|Returned as 625-line [[PAL]] master videotapes.}}
|style="background:#E1FFd1;"|[[ABC Television (Australian TV network)|ABC Television]]{{Efn|Redundant copies of Episodes 4 and 5 were found as part of this cache.}}{{cn|date=March 2024}}
| style="background:#E1FFd1; text-align:center;"|Australia
| style="background:#E1FFd1; text-align:center;"|1983
|-
| rowspan="3" style="text-align:center;"| 11
| style="background:#E1FFd1; text-align:center;"|071
| style="background:#E1FFd1;"|''[[Invasion of the Dinosaurs]]''
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1; text-align:center;"|6
| style="background:#E1FFd1;" align=center|1 (1)<!-- Episodes 2-6 have always been in the archives, so they were never "recovered"-->
|style="background:#E1FFd1;"|Private collector
| style="background:#E1FFd1; text-align:center;"|United Kingdom
| style="background:#E1FFd1; text-align:center;"|1983
|- style="background:#E1FFd1;"
| rowspan=2 style="text-align:center;"|072
| rowspan=2|''[[Death to the Daleks]]''
| rowspan=2 style="text-align:center;"|4
| rowspan=2 style="text-align:center;"|4
| rowspan=2 align=center|1 (1)<!-- Episodes 2-4 have always been in the archives, so they were never "recovered"-->{{Efn|Initially returned as a 525-line [[NTSC]] master videotape; the BBC subsequently received a 625-line [[PAL]] master videotape. Both copies were high quality [[Quadruplex videotape|2-inch colour videotape]].}}
|[[TV Ontario]]<ref>{{Cite web|url=https://broadwcast.org/index.php/TVOntario|title=TVOntario - BroaDWcast|website=broadwcast.org|access-date=23 February 2020|archive-date=23 February 2020|archive-url=https://web.archive.org/web/20200223024718/https://broadwcast.org/index.php/TVOntario|url-status=live}}</ref> (as [[NTSC]]){{Efn|Redundant copies of Episodes 2–4 were found as part of this cache.}}
|align=center|Canada
|align=center|1981
|-
|style="background:#E1FFd1;"|[[Dubai 33]] (as [[PAL]]){{Efn|An edited PAL videotape copy of Episode 1, along with redundant copies of Episodes 2–4, had previously been returned to the BBC from Australia in 1985.}}
| style="background:#E1FFd1; text-align:center;"|[[United Arab Emirates]]
| style="background:#E1FFd1; text-align:center;"|1991
|-
! colspan="3" | Third Doctor Totals
! colspan="3" | 10 serials
! colspan="5" | 36 episodes
|-
! colspan="3" | Totals
! colspan="3" | 28 serials
! colspan="5" | 83 episodes
|}

====Sources of recovered episodes====
In the years since the BBC archive was first audited in 1978, a number of episodes then absent have been returned from various sources.

=====BBC holdings=====

======Film Library oddities======
When the BBC audited its Film Library in 1977, only 47 episodes were found to exist. These Film Library copies were a random sampling of viewing prints for various episodes, along with seven of the nine episodes that had originally been telerecorded onto film for editing and/or transmission, rather than recorded to videotape. These film-originated masters were stored in the Film Library, rather than in the Engineering Department with the videotapes.<ref name="dwm257" /> The presence of the viewing prints is less easily explained.

The Film Library's remit covers material originated on film, not on videotape – yet two of the film-originated episodes of ''Doctor Who'' (''The Power of the Daleks'' Episode 6 and ''The Wheel in Space'' Episode 5) were junked by the Film Library, while it held such unexplained material as 16&nbsp;mm copies of ''The Tenth Planet'' Episodes 1–3, presumably viewing prints which were mistakenly returned to them at some point instead of BBC Enterprises.<ref name="withdrawn" /> Most surprisingly of all, they also retained a 16&nbsp;mm telerecording copy of the original untransmitted pilot, presumably a viewing print made in 1963 and subsequently lodged at the Library.<ref name="interest" />

The Film Library also held high-quality original film sequences made for insertion into videotaped episodes. Some of these, such as those from Episodes 1–2 of ''The Daleks' Master Plan'', survive to this day.<ref name="dwm257" /> Other junked sequences were mistakenly entered into a film library computer system, leading to an impression that they had existed for some years afterward, and inaccurate speculation that the BBC was still destroying clips well into the early 1980s.<ref>{{cite book|title=Wiped! Doctor Who's Missing Episodes|first=Richard|last=Molesworth|publisher=[[Telos Publishing]]|year=2010|page=81|isbn=978-1-84583-037-3}}</ref>

======Engineering Department======
Following the establishment of the Film and Videotape Library, an audit of the Engineering Department found 60 of the 128 [[Third Doctor]] episodes starring [[Jon Pertwee]], which in addition to the Film Library's copies of the film-originated ''[[Spearhead from Space]]'', brought that Doctor's episode count up to 64 out of 128.

======Villiers House======
In 1978, Ian Levine located another 65 episodes from the show's first six seasons (plus 14 previously existing episodes), at the BBC Enterprises film vault at Villiers House in London. The episodes comprise 17 full serials, mostly from seasons 1 and 2. According to Levine, the prints of ''[[The Daleks]]'' were flagged to be junked that very day.

Levine alerted the new Film and Videotape Library's archive selector, Sue Malden, who paid her own visit to Villiers House and found every remaining Pertwee episode (albeit as a 16&nbsp;mm black-and-white telerecording), except for two from his final season: ''[[Death to the Daleks]]'' and ''[[Invasion of the Dinosaurs]]'', Episodes 1.

In August 1988, 10 years after Levine's and Malden's visits, Episodes 1 and 4–6 of the six-part Troughton story ''[[The Ice Warriors]]'' were discovered in a cupboard at Villiers House when the Corporation was in the process of moving out of the building.<ref name="dwm257" />

======National Film and Television Archive======
Shortly after the junking process was halted and the BBC established its Film and Videotape Library for the purpose of storage and preservation, archive selector Sue Malden began to audit what material remained in the BBC's stores. When investigations revealed large gaps in the collection, Malden turned her inquiries to the [[National Film and Television Archive]] – which promptly returned three full Second Doctor serials&nbsp;– ''[[The Dominators]]'', ''[[The Krotons]]'', and ''[[The War Games]]'', adding seven more episodes and completing two of those serials.<ref name="withdrawn" /> These all were standard 16&nbsp;mm film telerecordings with the exception of ''The Dominators'' Episode 3, which was a 35&nbsp;mm print.

Episodes 4 and 5 of ''The Dominators'' originated from a foreign broadcaster, and had been slightly edited; the missing footage was restored later, through a mix of censor clips from Australia and more complete prints held by private collectors.<ref name="dwm257" />

=====Overseas broadcasters that purchased missing episodes=====
An appeal to broadcasters in other countries who had shown the programme (notably Canada and African nations such as [[Nigeria]]) produced "lost" episodes from the archives of their television companies.<ref name="dwm257" /> ''[[The Tomb of the Cybermen]]'', for example, was recovered in this manner from [[Asia Television]] in Hong Kong in 1992.<ref name=tomb>{{cite web |url=https://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2004/08/10/13647.shtml |archive-url=https://web.archive.org/web/20070827205951/http://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2004/08/10/13647.shtml |archive-date=27 August 2007 |title=The Restoration Team |first=Steve |last=Roberts |publisher=BBC |date=10 January 2004 |access-date=17 April 2007}}</ref> Of the 50 episodes recovered since the original BBC audit of its holdings, 24 have been returned from overseas broadcasters:

{|class="wikitable"
|-
! Country !! TV network(s)<ref>{{cite book|last2=Dicks|first1=Richard |last1=Molesworth |first2=Terrance|title=Wiped! : Doctor Who's missing episodes|date=2010|publisher=[[Telos Publishing]]|location=Prestatyn|isbn=978-1-84583-037-3|pages=376–409|edition=1st}}</ref> !! 1st, 2nd, and 3rd Doctor episodes purchased !! Episodes recovered
|-
| {{flag|South Arabia}} ||[[Aden TV]]<ref>{{Cite web|url=https://broadwcast.org/index.php/Aden|title=Aden - BroaDWcast|website=broadwcast.org|accessdate=25 February 2024}}</ref>|| 53 || 0 
|-
| {{flag|Australia}} 
||[[ABC TV (Australian TV channel)|ABC TV]] || 338 || 5
|-
| {{flag|Barbados}} ||[[CBC TV 8|CBC-TV]]|| 117 || 0
|-
| {{flag|Bermuda|1910}} ||[[ZFB-TV]]|| 26 || 0
|-
| {{flag|Canada}} 
||[[CBC Television|CBC TV]] (1965), [[CKVU]] (1976–1982), and [[TVOntario|TVO]] (1976–1993)<ref>{{Cite web|url=https://www.blogto.com/city/2012/09/that_time_when_doctor_who_educated_ontario/|title=That time when Doctor Who educated Ontario|website=www.blogto.com|access-date=23 February 2020|archive-date=23 February 2020|archive-url=https://web.archive.org/web/20200223022758/https://www.blogto.com/city/2012/09/that_time_when_doctor_who_educated_ontario/|url-status=live}}</ref><ref>{{Cite web|url=https://broadwcast.org/index.php/CBC|title=CBC - BroaDWcast|website=broadwcast.org|access-date=23 February 2020|archive-date=23 February 2020|archive-url=https://web.archive.org/web/20200223024631/https://broadwcast.org/index.php/CBC|url-status=live}}</ref><ref>{{Cite web|url=https://broadwcast.org/index.php/CKVU|title=CKVU - BroaDWcast|website=broadwcast.org|access-date=23 February 2020|archive-date=23 February 2020|archive-url=https://web.archive.org/web/20200223024843/https://broadwcast.org/index.php/CKVU|url-status=live}}</ref>|| 99 || 31
|-
| {{flag|Cyprus}} ||[[RIK 1|CyBC TV]] || 36 || 3
|-
| {{flag|Ethiopia|1897}} ||[[Ethiopian Broadcasting Corporation|ETV]]|| 77 || 0
|-
| {{flag|West Germany}} ||[[ZDF]]|| 1–6{{efn|An unknown number of episodes of ''The Ice Warriors'' were sent as audition. They were rejected due to production values}} || 0
|-
| {{flag|Ghana|1964}} ||[[GTV (Ghana)|GBC TV]]|| 26 || 0
|-
| {{flag|Gibraltar|ensign1939}} ||[[Gibraltar Broadcasting Corporation|GTV]]|| 161 || 0
|-
| {{flag|Hong Kong|1959}} ||[[Rediffusion Television|RTV]] || 166 || 4
|-
| {{flag|Iran|1964}} ||[[National Iranian Radio and Television|NITV]]|| 53 || 0
|-
| {{flag|Jamaica}} ||[[Jamaica Broadcasting Corporation|JBC TV]]|| 81 || 0
|-
| {{flag|Kenya}} ||[[Kenya Broadcasting Corporation|VOK TV]]|| 53 || 0
|-
| {{flag|Malta}} ||[[Television Malta|MTV]]|| 71 || 0
|-
| {{flag|Mauritius|1923}} ||[[MBC 1 (Mauritian TV channel)|MBC TV]]|| 75 || 0
|-
| {{flag|New Zealand}} 
||[[TVNZ 1|NZBC TV]]|| 179 || 1
|-
| {{flag|Nigeria}} 
||[[Nigerian Television Authority#Early broadcast stations in Nigeria|RKTV]] || 118 || 15
|-
| {{flag|Rhodesia|1964}} ||[[Zimbabwe Broadcasting Corporation#Introduction of television|RTV]]|| 53 || 0
|-
| {{flag|Sierra Leone}} ||[[Sierra Leone Broadcasting Corporation|SLTV]]|| 129 || 0
|-
| {{flag|Singapore}} ||[[Channel 5 (Singaporean TV channel)|Channel 5]]|| 318 || 0
|-
| {{flag|Thailand}} ||[[Channel 5 (Thailand)|HSA-TV]]|| 53 || 0
|-
| {{flag|Trinidad & Tobago}} ||[[Trinidad and Tobago Television|TTT]]|| 53 || 0
|-
| {{flag|Uganda}} ||[[Uganda Broadcasting Corporation|UTV]]|| 75 || 0
|-
| {{flag|United Arab Emirates}} ||[[Dubai 33]]|| 48 || 1
|-
| {{flag|Zambia|1964}} 
||[[Zambia National Broadcasting Corporation|ZTV]]|| 205 || 0
|}
Note that on occasion some broadcasters purchased ''Doctor Who'' telerecordings (usually 16&nbsp;mm) but subsequently cancelled the order.

Nigerian television has been a particularly fruitful source for episode recovery; a total of 15 out of the 50 episodes recovered since 1978 have been reclaimed from Nigeria, leading to the completion of three full serials (''The Time Meddler'', ''The War Machines'', and ''The Enemy of the World'').<ref name="dwm257" />

======''The Time Meddler'' and ''The War Machines''======
In October 1984, Ian Levine found the former New Zealand copies of "The Watcher", "A Battle of Wits", and "Checkmate", along with another copy of "The Meddling Monk" (which already existed in the BBC archives) and the former New Zealand copies of Episodes 1, 3 & 4 of The War Machines, along with another copy of Episode 2 (which was already found in 1978) in the RKTV archive in [[Nigeria]], meaning that "The Time Meddler" and "The War Machines" were finally complete.{{cn|date=March 2024}}
======''The Reign of Terror''======
In October 1984, copies of "A Land of Fear", "Guests of Madame Guillotine", and "A Change of Identity", along with another copy of "Prisoners of Conciergerie" (which was already found in 1982), were found in [[Cyprus]]. They were duly returned early in 1985 and the recovery was formally announced in July of that year. Cyprus did not screen ''The Reign of Terror'' (broadcasts ended with the showing of episode 6 of ''The Sensorites'' on 25 November 1966). As a result of these episode recoveries only two episodes (parts 4 and 5, "The Tyrant of France" and "A Bargain of Necessity") remain missing; although copies of these episodes had also been held in Cyprus, they were destroyed during the 1974 [[Turkish invasion of Cyprus]].<ref>{{cite web |url=http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/archive.htm |title=BBC Archive Holdings |work=Doctor Who Restoration Team Website |access-date=17 February 2013 |first=Richard |last=Molesworth |year=1998 |url-status=dead |archive-url=https://web.archive.org/web/20121228210500/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/archive.htm |archive-date=28 December 2012  }}</ref> For the 2013 DVD release, episodes 4 and 5 were animated by Planet 55 Studios and Big Finish Productions.

======''The Celestial Toymaker''======
In 1985, during the routine examination of its film archive, the [[Australian Broadcasting Corporation]] discovered a 16mm film print copy of "The Final Test" in Australia, but the reel had actually originated from Singapore. When the film copy was returned to the BBC, it was discovered that the 'Next Episode' caption had been removed.

====== ''The Tomb of the Cybermen'' ======
''The Tomb of the Cybermen'' was prepared for release in early 1992 on cassette as part of the "Missing Stories" collection, with narration by [[Jon Pertwee]]. Then in late 1991, [[Kinescope|telerecording]]s of all four episodes were returned to the BBC from the [[Hong Kong]]-based [[Rediffusion]] company. In May 1992, the serial was released on [[VHS]] with a special introduction from director Morris Barry.

Between 1991 and 2013, the serial was believed to be the only complete story from Season 5 (and the only complete serial to feature [[Deborah Watling]] as [[Victoria Waterfield]]) before the complete run of ''[[The Enemy of the World]]'' was returned from Nigeria in 2013.

======''The Enemy of the World'' and ''The Web of Fear''======
Following months of rumours,<ref>{{cite web |last=Dowell |first=Ben |url=http://www.radiotimes.com/news/2013-06-19/are-there-90-newly-found-doctor-who-episodes-from-the-1960s---or-not |title=Are there 90 newly found Doctor Who episodes from the 1960s – or not? |work=Radio Times |date=19 September 2013 |access-date=8 October 2013 |archive-date=19 October 2013 |archive-url=https://web.archive.org/web/20131019194733/http://www.radiotimes.com/news/2013-06-19/are-there-90-newly-found-doctor-who-episodes-from-the-1960s---or-not |url-status=live }}</ref><ref>{{cite news |last=Dowell |first=Ben |title=Doctor Who: newly discovered lost episodes to be released for sale this week |url=http://www.radiotimes.com/news/2013-10-06/doctor-who-newly-discovered-lost-episodes-to-be-released-for-sale-this-week |work=Radio Times |date=6 October 2013 |access-date=6 October 2013 |archive-date=21 November 2020 |archive-url=https://web.archive.org/web/20201121001138/https://www.radiotimes.com/news/2013-10-06/doctor-who-newly-discovered-lost-episodes-to-be-released-for-sale-this-week/ |url-status=live }}</ref><ref>{{cite news |last=Jefferies |first=Mark |title=Long-lost Doctor Who episodes to be unveiled THIS WEEK by the BBC |url=https://www.mirror.co.uk/tv/tv-news/long-lost-doctor-who-episodes-unveiled-2345526 |work=Mirror |date=6 October 2013 |access-date=6 October 2013 |archive-date=6 October 2013 |archive-url=https://web.archive.org/web/20131006191824/http://www.mirror.co.uk/tv/tv-news/long-lost-doctor-who-episodes-unveiled-2345526 |url-status=live }}</ref> in October 2013 a BBC press conference announced the return of 11 episodes (including two previously existing) from a [[television relay station]] in the city of [[Jos]], Nigeria.<ref name=WebenemyBBC>{{cite news |last=Masters |first=Tim |title=Doctor Who: Yeti classic among episodes found in Nigeria |url=https://www.bbc.co.uk/news/entertainment-arts-24467337 |work=BBC News |date=10 October 2013 |access-date=11 October 2013 |archive-date=25 October 2013 |archive-url=https://web.archive.org/web/20131025183523/http://www.bbc.co.uk/news/entertainment-arts-24467337 |url-status=live }}</ref> In the course of his work abroad, [[Philip Morris (archivist)|Philip Morris]] of Television International Enterprises Archives had discovered episodes 1–6 of ''[[The Enemy of the World]]'' and episodes 1–6 of ''[[The Web of Fear]]''<ref>{{cite news |url= https://www.bbc.co.uk/news/entertainment-arts-24448063 |title= BBC to reveal a number of missing Doctor Who episodes |first= Lizo |last= Mzimba |date= 8 October 2013 |access-date= 8 October 2013 |publisher= BBC |archive-date= 8 October 2013 |archive-url= https://web.archive.org/web/20131008135803/http://www.bbc.co.uk/news/entertainment-arts-24448063 |url-status= live }}</ref><ref>{{cite web |first=Jason |last=Deans |url=https://www.theguardian.com/tv-and-radio/2013/oct/07/doctor-who-early-episodes-recovered-bbc |title=BBC recovers early Doctor Who episodes |work=The Guardian |date=7 October 2013 |access-date=8 October 2013 |archive-date=7 October 2013 |archive-url=https://web.archive.org/web/20131007173546/http://www.theguardian.com/tv-and-radio/2013/oct/07/doctor-who-early-episodes-recovered-bbc |url-status=live }}</ref><ref>{{cite web |url=https://www.telegraph.co.uk/culture/tvandradio/doctor-who/10364586/Missing-Doctor-Who-episodes-found.html |title=Missing Doctor Who episodes found |newspaper=The Daily Telegraph |date=8 October 2013 |access-date=11 October 2013 |archive-date=11 October 2013 |archive-url=https://web.archive.org/web/20131011054625/http://www.telegraph.co.uk/culture/tvandradio/doctor-who/10364586/Missing-Doctor-Who-episodes-found.html |url-status=live }}</ref><ref>{{cite web |first=Mark |last=Jefferies |url=https://www.mirror.co.uk/tv/tv-news/doctor-who-lost-episodes-update-2347529 |title=Doctor Who Lost Episodes update: BBC conference has been postponed until Thursday 10 October 2013 |newspaper=Daily Mirror |date=7 October 2013 |access-date=11 October 2013 |archive-date=10 October 2013 |archive-url=https://web.archive.org/web/20131010055604/http://www.mirror.co.uk/tv/tv-news/doctor-who-lost-episodes-update-2347529 |url-status=live }}</ref> and returned 11 of these to the BBC. Episode 3 of ''The Web Of Fear'' had been part of the find, but by the end of protracted negotiations for the return of the film cans, the episode had disappeared from the cache, with the presumption that it was sold to a private collector.<ref>{{cite web|title=Whatever Happened to Web of Fear 3?|url=http://doctorwhonews.net/2015/09/whatever-happened-to-web-of-fear-3.html|publisher=Doctor Who News|date=26 September 2015|access-date=28 September 2015|archive-url=https://web.archive.org/web/20150928030710/http://www.doctorwhonews.net/2015/09/whatever-happened-to-web-of-fear-3.html|archive-date=28 September 2015|url-status=dead}}</ref>
The return of the nine missing episodes was the single largest recovery of ''Doctor Who'' episodes in 25 years,<ref>{{cite AV media |people= Mzimba, Lizo (presenter)|year=2013 |title=Adventures in time and Nigeria: 9 missing Doctor Who episodes discovered |medium=Television broadcast |url=https://www.bbc.co.uk/programmes/p01jlyyk |access-date=11 October 2013 |publisher=BBC News }}</ref> resulting in only the second full serial from Troughton's first two seasons to be restored to the BBC.

Both serials were promptly released on iTunes, with DVD releases following over the next few months.<ref>{{cite web |title=Doctor Who: The Enemy of the World|url=http://www.bva.org.uk/node/2163814|publisher=[[British Video Association]]|access-date=30 November 2013|archive-url= https://web.archive.org/web/20131203024848/http://www.bva.org.uk/node/2163814|archive-date= 3 December 2013}}</ref><ref>{{cite web |title=Doctor Who: The Web of Fear|url=http://www.bva.org.uk/node/2163816|publisher=[[British Video Association]]|access-date=30 November 2013|archive-url= https://web.archive.org/web/20131203025946/http://www.bva.org.uk/node/2163816|archive-date= 3 December 2013}}</ref> On both the iTunes and the DVD release, episode 3 of ''The Web of Fear'' was represented by a [[tele-snaps|tele-snap]] reconstruction, edited by John Kelly.

=====Private collectors=====
Several episodes have been returned by private film collectors, who at some point acquired 16&nbsp;mm film prints intended for sale to foreign broadcasters.

======''The Abominable Snowmen'' and ''Invasion of the Dinosaurs''======
In 1975, the Australian Broadcasting Corporation returned all six broadcast prints of ''[[The Abominable Snowmen]]'' and telerecordings of the first three episodes of ''[[Invasion of the Dinosaurs]]'' to the BBC to be disposed of.{{cn|date=March 2024}}

Roger Stevens was working for the BBC as a film editor in the 1980s, and one morning, as he was travelling to work by train, he bumped into a BBC colleague and they began to talk about ''Doctor Who'' episodes.<ref name="The Abominable Snowmen - episode 2">{{cite book|last2=Dicks |first1=Richard |last1=Molesworth |first2=Terrance |title=Wiped! : Doctor Who's missing episodes|date=2010|publisher=[[Telos Publishing]]|location=Prestatyn|isbn=978-1-84583-037-3|pages=195–197|edition=1st}}</ref> The BBC projectionist mentioned that he had nine episodes of ''Doctor Who'' that Stevens could buy for £25.<ref name="The Abominable Snowmen - episode 2"/> In the summer of 1981, Stevens bought ''[[The Space Museum]]'' episode 1, ''[[The Abominable Snowmen]]'' episode 2, ''[[The Moonbase]]'' episode 4, ''[[Invasion of the Dinosaurs]]'' episode 1, and three episodes of ''[[Carnival of Monsters]]''.<ref name="The Abominable Snowmen - episode 2"/> Stevens then contacted [[Ian Levine]] to find out what was missing from the BBC archive; Levine confirmed that ''The Abominable Snowmen'' episode 2 and ''Invasion of the Dinosaurs'' episode 1 were currently missing.<ref name="The Abominable Snowmen - episode 2"/>

Stevens gave these prints to Levine, who returned ''The Abominable Snowmen'' to the BBC in February 1982, although he held back ''Invasion of the Dinosaurs'' from the BBC for a while.<ref name="The Abominable Snowmen - episode 2"/> This was later returned to the BBC by Levine in June 1983, who then made a copy and returned the original to Levine.<ref name="Invasion of the Dinosaurs - episode 1">{{cite book|last2=Dicks |first1=Richard |last1=Molesworth |first2=Terrance |title=Wiped! : Doctor Who's missing episodes|date=2010|publisher=[[Telos Publishing]]|location=Prestatyn|isbn=978-1-84583-037-3|pages=198–199|edition=1st}}</ref>

======''The Reign of Terror''======
In 1974, the Sierra Leone Broadcasting Corporation returned all six broadcast prints of [[The Reign of Terror (Doctor Who)|''The Reign of Terror'']] to the BBC to be disposed of. Episode 6 was recovered by Bruce Campbell when he attended a film fair in the 1980s and began chatting to a stall holder who informed him that one of his regular customers had in their possession ''The Reign of Terror'' episode 6.<ref name="The Reign of Terror - episode 6">{{cite book|last2=Dicks |first1=Richard |last1=Molesworth |first2=Terrance |title=Wiped! : Doctor Who's missing episodes|date=2010|publisher=[[Telos Publishing]]|location=Prestatyn|isbn=978-1-84583-037-3|pages=197–198|edition=1st}}</ref> Campbell got in contact with the customer, bought the missing episode for £50, and then, in May 1982, donated it to the BBC through [[Ian Levine]].<ref name="The Reign of Terror - episode 6"/> In late 1985, the same collector who had ''The Reign of Terror'' episode 6 in 1982 also gave a copy of ''The Reign of Terror'' episode 3 to Bruce Campbell, who in turn also donated it to the BBC. As copies of the first 3 episodes were returned from Cyprus (see above) around the same time, not a lot of coverage was given to the return of this print.<ref name="The Reign of Terror - Episode Three - A CHANGE OF IDENTITY RETURNED TO THE BBC (AGAIN!) - EARLY 1985">{{cite book|last2=Dicks |first1=Richard |last1=Molesworth |first2=Terrance |title=Wiped! : Doctor Who's Missing Episodes (Updated Edition)|date=2013|publisher=[[Telos Publishing]]|location=Prestatyn|isbn=9781845830809|pages=228–229|edition=1st}}</ref>

======''The Wheel in Space''======
In 1984 ''[[Doctor Who Magazine]]'' (issue #87) ran a story about a rumour of a missing ''Doctor Who'' episode that was in Portsmouth; this led to episode 3 of ''[[The Wheel in Space]]'' being loaned to the BBC in April 1984 by David Stead to allow for a copy to be made.<ref name="The Wheel in Space - episode 3">{{cite book|last2=Dicks |first1=Richard |last1=Molesworth |first2=Terrance |title=Wiped! : Doctor Who's missing episodes|date=2010|publisher=[[Telos Publishing]]|location=Prestatyn|isbn=978-1-84583-037-3|pages=202–205|edition=1st}}</ref>  It was released on VHS in 1992, with poor results.<ref name="The Wheel in Space - episode 3"/> Later, the print was borrowed again, and a new copy made, using D3 videotape.  Stead recollects that he had purchased the episode for £15.<ref name="The Wheel in Space - episode 3"/>

======''The Faceless Ones'' and ''The Evil of the Daleks''======
In 1975, the Australian Broadcasting Corporation returned all thirteen broadcast prints of ''[[The Faceless Ones]]'' and ''[[The Evil of the Daleks]]'' to the BBC to be disposed of.{{cn|date=March 2024}} In 1982, novice film collector Gordon Hendry purchased 16&nbsp;mm copies of ''The Faceless Ones'', episode 3, and ''The Evil of the Daleks'', episode 2, from a film fair in Buckingham.{{cn|date=March 2024}} At that time Hendry was unaware of the episodes' value (only one episode of ''The Faceless Ones'' and none of ''The Evil of the Daleks'' were known to exist).

In 1985, a cinema owner in Brighton persuaded Hendry to lend him the films, so as to screen the episodes for profit while the Panopticon VI convention was being held in the town. Saied Marham, an associate of Hendry's, visited Panopticon to generate interest in the showing, only to be dismissed as a hoaxster, and the screening did not go ahead. So Marham kept the films to himself.{{cn|date=March 2024}} After the event, Paul Vanezis spent 15 months attempting to retrieve the episodes from Marham.

Eventually, in 1987, after Vanezis got the episodes back from Marham, a charity fundraising convention called Tellycon aired ''The Faceless Ones'', episode 3, in tribute to the recently deceased Patrick Troughton.{{cn|date=March 2024}} In the following weeks, Vanezis and Ian Levine negotiated the return of both episodes to the BBC archive.<ref name=years>{{cite video |people=Gordon Hendry|date=1998|title=The Missing Years (Documentary included on ''[[The Ice Warriors]] Collection'' set)|medium=VHS|publisher=[[BBC Worldwide]]}}</ref>

======''The Crusade''======
Although the New Zealand Broadcasting Corporation received copies of ''The Crusade'', it never broadcast the story due to a prohibitive rating from the censor board.<ref name="Entertainment Doctor Who auction shelved"/> After rejecting the serial, NZBC never returned its film prints to the BBC and ultimately junked them in 1974, along with other episodes of Doctor Who.{{cn|date=March 2024}}

In 1998, Private film collector Bruce Grenville purchased a 16&nbsp;mm copy of ''[[The Crusade (Doctor Who)|The Crusade]]'' episode 1 from a stall at a New Zealand film fair, containing various material previously rescued from a Wellington rubbish tip.<ref name="Entertainment Doctor Who auction shelved">{{cite news |work= Entertainment |title= Doctor Who auction shelved |url= http://news.bbc.co.uk/1/hi/entertainment/450242.stm |publisher= BBC |location= UK |access-date= 2 March 2013 |archive-date= 1 November 2002 |archive-url= https://web.archive.org/web/20021101092801/http://news.bbc.co.uk/1/hi/entertainment/450242.stm |url-status= live }}</ref> Through a series of chance meetings, the episode eventually was returned to the BBC in January 1999.

======''Galaxy 4'' and ''The Underwater Menace''======
In 1975, the Australian Broadcasting Corporation returned all eight broadcast prints of ''[[Galaxy 4]]'' and ''[[The Underwater Menace]]'' to the BBC to be disposed of.{{cn|date=March 2024}} In the mid-1980s, former ITV engineer Terry Burnett purchased episode 3 of ''Galaxy 4'' and episode 2 of ''The Underwater Menace'' from another collector, unaware of their value (the only extant episode of the former serial, and one of just two from the latter).<ref name="galaxy underwater">{{cite news|last=Mulkern|first=Patrick|title=Doctor Who: two long-lost episodes uncovered|url=http://www.radiotimes.com/news/2011-12-11/doctor-who-two-long-lost-episodes-uncovered|access-date=11 December 2011|newspaper=Radio Times|date=11 December 2011|archive-date=7 January 2012|archive-url=https://web.archive.org/web/20120107050824/http://www.radiotimes.com/news/2011-12-11/doctor-who-two-long-lost-episodes-uncovered|url-status=live}}</ref> In December 2011, after a chance encounter with Doctor Who Restoration Team member Ralph Montagu, Burnett returned the episodes to the BBC.

=====Other sources=====

======''The Daleks' Master Plan''======
''[[The Daleks' Master Plan]]'' was never sold abroad;<ref name="dwm257" /> only Australia requested viewing copies (excepting Episode 7, "[[The Daleks' Master Plan#The Christmas episode|The Feast of Steven]]"), and eventually declined to purchase the serial.<ref name="dwm257" /> This viewing copy was archived at ABC's Gore Hill studio, which was sold in 2003. The episodes may have been returned to the BBC in 1975, but they may also still be in Australia, according to Paul Vanezis.<ref>{{cite web | last=Judd | first=Bridget | title=Doctor Who fans are on the hunt for missing episodes | website=ABC News | date=22 August 2020 | url=https://www.abc.net.au/news/2020-08-23/doctor-who-missing-episodes-could-they-be-in-australia/12568918 | access-date=2024-07-21}}</ref>

Three out of the serial's 12 episodes have been recovered. 16&nbsp;mm copies of episodes 5 and 10 were returned to the BBC in 1983. Episode 2 was returned in 2004 by former BBC engineer Francis Watson. He had come across the film in the 1970s, while clearing a projector testing room at the BBC's [[Ealing Studios]]. Instead of disposing of the film as instructed, he brought it home – eventually to return it to the BBC when he realised the value of the material.<ref name=watson>{{cite news|url=http://news.bbc.co.uk/1/hi/entertainment/tv_and_radio/3400429.stm|title=BBC finds missing Dalek episode|work=BBC News|date=15 January 2004|access-date=17 April 2007|archive-date=28 March 2007|archive-url=https://web.archive.org/web/20070328040010/http://news.bbc.co.uk/1/hi/entertainment/tv_and_radio/3400429.stm|url-status=live}}</ref>

======''The Ice Warriors''======
In 1988, BBC Enterprises was in the process of moving out of Villiers House in Ealing. During the clearing out, an employee found several film cans pushed to the back of a storage cupboard. The cans found were labelled ''[[The Ice Warriors]]'' episodes 2, 4, 5, 6.<ref>{{cite web | url=https://broadwcast.org/index.php/The_Ice_Warriors | title=The Ice Warriors - BroaDWcast }}</ref> On inspection of the prints, The can labeled ''Ice Warriors 2'' actually contained episode 1 (the label had all the correct details for episode 1 except for the instalment number). Episodes 4, 5 & 6 were present in their respective cans, thus only leaving episodes 2 and 3 missing.<ref name="bbc.co.uk">{{Cite web|url=https://www.bbc.co.uk/doctorwho/classic/photonovels/icewarriors/intro.shtml|title=BBC - Doctor Who - Classic Series - Photonovels - The Ice Warriors|website=www.bbc.co.uk|accessdate=25 February 2024}}</ref>

Additionally, a can labeled ''[[Fury from the Deep]]'' episode 6 was also found alongside the other cans, but the print contained a different program.<ref>{{cite web | url=https://broadwcast.org/index.php/Fury_from_the_Deep | title=Fury from the Deep - BroaDWcast }}</ref>

====Incomplete recovered episodes====
Of the 50 recovered episodes, several are missing short segments – due either to overseas censorship or to damage to the surviving film print. The following table shows all affected episodes, and the total duration of missing material.<ref name="galaxy underwater"/><ref>[http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/archive.htm BBC Archive Holdings] {{webarchive|url=https://web.archive.org/web/20121228210500/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/archive.htm |date=28 December 2012 }}. Retrieved 7 January 2014.</ref><ref>
[http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/TheTimeMeddler.htm The Time Meddler – DVD] {{webarchive|url=https://web.archive.org/web/20150324005456/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/TheTimeMeddler.htm |date=24 March 2015 }}. Retrieved 7 January 2014.
</ref><ref>
[http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/WarMachinesDVD.htm The War Machines – DVD] {{webarchive|url=https://web.archive.org/web/20120208054337/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/WarMachinesDVD.htm |date=8 February 2012 }}. Retrieved 7 January 2014.
</ref><ref>
[http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/reign_of_terror.htm The Reign of Terror Boxset] {{webarchive|url=https://web.archive.org/web/20131014095008/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/reign_of_terror.htm |date=14 October 2013 }}. Retrieved 7 January 2014.
</ref>
{|class="wikitable"
|-
!Doctor
!Story no.
!Serial
!Eps
!Incomplete episode
!Missing (mm:ss)
!Reason missing
|-
|rowspan=7|[[First Doctor|First]]
| rowspan="2" style="text-align:center;"|005
|rowspan=2|''[[The Keys of Marinus]]''
| rowspan="2" style="text-align:center;"|6
| style="text-align:center;"|Episode 2
|align=center|00:07
|Film damage{{Efn|name=recreated}}
|-
| style="text-align:center;"|Episode 4
|align=center|00:10
|Film damage{{Efn|name=recreated}}
|-
| style="text-align:center;"|017
|''[[The Time Meddler]]''
| style="text-align:center;"|4
| style="text-align:center;"|Episode 4
| style="text-align:center;"|00:12
|Overseas censorship{{Efn|This was reenacted for the Blu-Ray Release.}}
|-
| style="text-align:center;"|018
|''[[Galaxy 4]]''
| style="text-align:center;"|4
| style="text-align:center;"|Episode 3
| style="text-align:center;"|00:27
|Film damage{{Efn|name=recreated}}
|-
| style="text-align:center;"|024
|''[[The Celestial Toymaker]]''
| style="text-align:center;"|4
| style="text-align:center;"|Episode 4
| style="text-align:center;"|00:05<!-- Only the "next episode" caption is missing, the end credits are intact-->
|Cut from Film{{Efn|The "Next Episode" caption was cut by Singaporian censors due to the next serial, [[The Gunfighters (Doctor Who)|The Gunfighters]], being rejected for viewing.}}{{Efn|The "Next Episode" caption was later restored for the DVD Release.}}
|-
| rowspan="2" style="text-align:center;"|027
|rowspan=2|''[[The War Machines]]''
| rowspan="2" style="text-align:center;"|4
| style="text-align:center;"|Episode 3
|align=center|01:00
|Overseas censorship{{Efn|name=reconstructed|This was reconstructed from partial censor clips.}}
|-
| style="text-align:center;"|Episode 4
|align=center|00:08
|Overseas censorship{{Efn|name=reconstructed}}
|-
|colspan=2|'''First Doctor totals'''
|colspan=3|5 serials
|colspan=5|2 minutes 9 seconds
|-
| rowspan="2" |[[Second Doctor|Second]]
| align="center" |032
|''[[The Underwater Menace]]''
| align="center" |4
| align="center" |Episode 2
| align="center" |00:02
|Film damage{{Efn|name=recreated|This was recreated for the DVD Release.}} <!-- Jamie's line "what about me, sir" is missing"-->
|-
| align="center" |035
|''[[The Faceless Ones]]''
| align="center" |6
| style="text-align:center;" |Episode 3
| align="center" |00:20
|Film damage{{Efn|name=recreated}}
|-
| colspan="2" |'''Second Doctor totals'''
| colspan="3" |2 serials
| colspan="5" |0 minutes 22 seconds
|-
|colspan=2|'''Totals'''
|colspan=3|7 serials
|colspan=5|2 minutes 31 seconds
|}

===Clips===
Of the 97 missing episodes, 36 are represented by short "orphan" clips, recovered from various sources.  These clips span 17 of the 26 serials affected by missing episodes, seven of which are otherwise completely missing.  The only serials lacking any footage whatsoever are ''[[Marco Polo (Doctor Who)|Marco Polo]]'', "[[Mission to the Unknown]]"<!-- single episode, so quoted, not italicised -->, and ''[[The Massacre of St Bartholomew's Eve]]''.  The following table shows all recovered excerpts, together with pertinent episodes, format of the clips, and the source of recovery.  Otherwise-missing serials are {{Color box|#FFE1F1|highlighted|border=darkgray}} in red.<ref>{{cite web |url=http://dwclips.steve-p.org/intro.htm |title=Introduction |last1=Phillips |first1=Steve |website=The Doctor Who Clips List |access-date=23 October 2013 |archive-date=5 November 2013 |archive-url=https://web.archive.org/web/20131105212123/http://dwclips.steve-p.org/intro.htm |url-status=live }}</ref>
{|class="wikitable"
|-
!rowspan=2|Doctor
!rowspan=2|Season
!rowspan=2|Story no.
!rowspan=2|Serial
!rowspan=2|No. Eps
!colspan=6|Recovered from
|-
!From Ep.
!Recovered (mm:ss)
!Format
!Source
!Country/ Territory
!Total (mm:ss)
|-
|rowspan=20|[[First Doctor|First]]
| style="text-align:center;" rowspan="2"|[[Doctor Who (season 1)|1]]
| style="text-align:center;" rowspan="2"|008
|rowspan=2|''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]''
| style="text-align:center;" rowspan="2"|6
|align=center|Ep. 4
|align=center|00:10
|rowspan=2|8mm cine
|rowspan=2|Private individual
|rowspan=2|Australia
| style="text-align:center;" rowspan="2"|00:21

|-
|align=center|Ep. 5
|align=center|00:11
|-
| style="text-align:center;" rowspan="13"|[[Doctor Who (season 3)|3]]
| rowspan="3" style="text-align:center;"|018
|rowspan=3|''[[Galaxy 4]]''
| rowspan="3" style="text-align:center;"|4
|rowspan=3 align=center|Ep. 1
|align=center|00:10
|8mm cine
|Private individual
|Australia
| rowspan="3" style="text-align:center;"|06:03
|-
|align=center|05:23{{Efn|Longest single piece of extant footage from a currently missing episode}}
|rowspan=2|16&nbsp;mm telerecording
|Private collector
|rowspan=2|United Kingdom
|-
|align=center|00:30{{Efn|Broadcast as part of ''[[Whose Doctor Who]]'', 3 April 1977}}
|[[BBC]]
|- style="background:#FFE1F1;"
| rowspan="5" style="text-align:center;"|020
|rowspan=5|''[[The Myth Makers]]''
| rowspan="5" style="text-align:center;"|4
|align=center|Ep. 1
|align=center|00:21
|rowspan=4|8mm cine
|rowspan=4|Private individual
|rowspan=4|Australia
| rowspan="5" style="text-align:center;"|00:56
|- style="background:#FFE1F1;"
|align=center|Ep. 2
|align=center|00:15
|- style="background:#FFE1F1;"
|align=center|Ep. 3
|align=center|00:05
|- style="background:#FFE1F1;"
|align=center|Ep. 4
|align=center|00:15
|- style="background:#FFE1F1;"
|align=center|Ep. 4
|align=center|00:0?{{Efn|Stock footage used in the episode}}
|35mm film
|BBC
|United Kingdom
|-
| rowspan="3" style="text-align:center;"|021
|rowspan=3|''[[The Daleks' Master Plan]]''
| rowspan="3" style="text-align:center;"|12
|align=center|Ep. 1
|align=center|01:43{{Efn|Held by the BBC Film Library}}
|35&nbsp;mm film insert
|rowspan=3|BBC
|rowspan=3|United Kingdom
| rowspan="3" style="text-align:center;"|04:19
|-
|align=center|Ep. 3
|align=center|01:38{{Efn|Broadcast as part of ''[[Blue Peter]]'', 25 October 1971}}
|rowspan=2|16&nbsp;mm telerecording
|-
|align=center|Ep. 4
|align=center|00:58{{Efn|name=BP5Nov|Broadcast as part of ''Blue Peter'', 5 November 1973}}
|- style="background:#FFE1F1;"
| rowspan="2" style="text-align:center;"|026
|rowspan=2|''[[The Savages (Doctor Who)|The Savages]]''
| rowspan="2" style="text-align:center;"|4
|align=center|Ep. 3
|align=center|00:03
|rowspan=2|8mm cine
|rowspan=2|Private individual
|rowspan=2|Australia
| rowspan="2" style="text-align:center;"|00:44
|- style="background:#FFE1F1;"
|align=center|Ep. 4
|align=center|00:41
|-
| style="text-align:center;" rowspan="5"|[[Doctor Who (season 4)|4]]
| rowspan="3" style="background:#FFE1F1; text-align:center;"|028
|style="background:#FFE1F1;" rowspan=3|''[[The Smugglers]]''
| rowspan="3" style="background:#FFE1F1; text-align:center;"|4
|style="background:#FFE1F1;" align=center|Ep. 1
| style="background:#FFE1F1; text-align:center;"|00:23
|style="background:#FFE1F1;" rowspan=3|16&nbsp;mm telerecording
|style="background:#FFE1F1;" rowspan=3|[[National Archives of Australia|National Archives]]
|style="background:#FFE1F1;" rowspan=3|Australia
| rowspan="3" style="background:#FFE1F1; text-align:center;"|00:47
|- style="background:#FFE1F1;"
|align=center|Ep. 3
|align=center|00:24
|- style="background:#FFE1F1;"
|align=center|Ep. 4
|align=center|00:03
|-
| rowspan="2" style="text-align:center;"|029
|rowspan=2|''[[The Tenth Planet]]''
| rowspan="2" style="text-align:center;"|4
|rowspan=2 align=center|Ep. 4
|align=center|00:51
|8mm cine
|Private individual
|Australia
| rowspan="2" style="text-align:center;"|01:18
|-
|align=center|00:27{{Efn|name=BP5Nov}}
|16&nbsp;mm telerecording
|BBC
|United Kingdom
|-
|colspan=3|'''First Doctor Totals'''
|colspan=2|'''7 serials'''
|colspan=6|'''14 minutes 28 seconds'''
|-
|rowspan=28|[[Second Doctor|Second]]
| style="text-align:center;" rowspan="18"|4
| rowspan="9" style="background:#FFE1F1; text-align:center;"|030
|style="background:#FFE1F1;" rowspan=9|''[[The Power of the Daleks]]''
| rowspan="9" style="background:#FFE1F1; text-align:center;"|6
|style="background:#FFE1F1;" rowspan=2 align=center|Ep. 1
| style="background:#FFE1F1; text-align:center;"|00:35
|style="background:#FFE1F1;"| 8mm cine
|style="background:#FFE1F1;"| Private individual
|style="background:#FFE1F1;"| Australia
| rowspan="9" style="background:#FFE1F1; text-align:center;"|02:58
|- style="background:#FFE1F1;"
|align=center|00:19{{Efn|Broadcast as part of a trailer on BBC1, 5 November 1966}}
|16&nbsp;mm telerecording
|BBC
|United Kingdom
|- style="background:#FFE1F1;"
|align=center|Ep. 2
|align=center|00:24
|8mm cine
|Private individual
|Australia
|- style="background:#FFE1F1;"
|rowspan=3 align=center|Ep. 4
|align=center|00:10{{Efn|name="Perspective|Broadcast as part of ''Perspectives: C for Computer'', 29 May 1974}}
|16&nbsp;mm telerecording
|[[Australian Broadcasting Corporation|ABC]]
|Australia
|- style="background:#FFE1F1;"
|align=center|00:21{{Efn|Broadcast as part of ''[[Tomorrow's World]]'', 28 December 1966}}
|16&nbsp;mm film insert
|BBC
|United Kingdom
|- style="background:#FFE1F1;"
|align=center|00:05
|35&nbsp;mm film
|Private Individual
|United Kingdom
|- style="background:#FFE1F1;"
|rowspan=2 align=center|Ep. 5
|align=center|00:18{{Efn|name="Perspective}}
|16&nbsp;mm telerecording
|ABC
|Australia
|- style="background:#FFE1F1;"
|align=center|00:40{{Efn|Broadcast as part of ''[[Whicker's World]]'', 27 January 1968}}
|16&nbsp;mm film
|BBC
|United Kingdom
|- style="background:#FFE1F1;"
|align=center|Ep. 6
|align=center|00:06{{Efn|Broadcast as part of ''[[Tom Tom (TV series)|Tom Tom]]'', 26 November 1968}}
|16&nbsp;mm film
|BBC
|United Kingdom
|- style="background:#FFE1F1;"
|align=center|031
|''[[The Highlanders (Doctor Who)|The Highlanders]]''
|align=center|4
|align=center|Ep. 1
|align=center|00:13
|16&nbsp;mm telerecording
|National Archives
|Australia
|align=center|00:13
|-
| rowspan="2" style="text-align:center;"|032
|rowspan=2|''[[The Underwater Menace]]''
| rowspan="2" style="text-align:center;"|4
|align=center|Ep. 1
|align=center|00:14
|rowspan=2|16&nbsp;mm telerecording
|rowspan=2|National Archives
|rowspan=2|Australia
| rowspan="2" style="text-align:center;"|00:17
|-
|align=center|Ep. 4
|align=center|00:03
|- style="background:#FFE1F1;"
| rowspan="3" style="text-align:center;"|034
|rowspan=3|''[[The Macra Terror]]''
| rowspan="3" style="text-align:center;"|4
|align=center|Ep. 2
|align=center|00:26
|rowspan=2|16&nbsp;mm telerecording
|rowspan=2|National Archives
|rowspan=3|Australia
| rowspan="3" style="text-align:center;"|01:20
|- style="background:#FFE1F1;"
|rowspan=2 align=center|Ep. 3
|align=center|00:02
|- style="background:#FFE1F1;"
|align=center|00:52
|8mm cine
|Private individual
|-
|rowspan="2" style="text-align:center;"|035
|rowspan="2"| ''[[The Faceless Ones]]''
|rowspan="2" style="text-align:center;"|6
|align=center|Ep. 2
|align=center|00:03
|8mm cine
|Private individual
|Australia
| rowspan="2" style="text-align:center;"|00:23
|- 
|align=center|Ep. 4
|align=center|00:20{{Efn|Stock footage used in the episode}}
|16&nbsp;mm film
|BFI
|United Kingdom
|-
|align=center|036
|''[[The Evil of the Daleks]]''
|align=center|7
|align=center|Ep. 7
|align=center|00:03
|16&nbsp;mm film
|Private collector
|United Kingdom
|align=center|00:03
|-
| style="text-align:center;" rowspan="9"|[[Doctor Who (season 5)|5]]
|align=center|038
|''[[The Abominable Snowmen]]''
|align=center|6
|align=center|Ep. 4
|align=center|00:08{{Efn|Broadcast as part of ''[[Late Night Line-Up]]'', 25 November 1967}}
|16&nbsp;mm film
|BBC
|United Kingdom
|align=center|00:08
|- style="background:#FFE1F1;"
| rowspan="4" style="text-align:center;"|042
|rowspan=4|''[[Fury from the Deep]]''
| rowspan="4" style="text-align:center;"|6
|align=center|Ep. 1
|align=center|00:19{{Efn|name="WG"|Broadcast as part of ''Doctor Who – [[The War Games]]'', 21 June 1969}}
|rowspan=4|16&nbsp;mm telerecording
|BBC
|United Kingdom
| rowspan="4" style="text-align:center;"|02:15
|- style="background:#FFE1F1;"
|align=center|Ep. 2
|align=center|00:54
|rowspan=3|National Archives
|rowspan=3|Australia
|- style="background:#FFE1F1;"
|align=center|Ep. 4
|align=center|00:31
|- style="background:#FFE1F1;"
|align=center|Ep. 5
|align=center|00:31
|-
| rowspan="4" style="text-align:center;"|043
|rowspan=4|''[[The Wheel in Space]]''
| rowspan="4" style="text-align:center;"|6
|rowspan="2" style="text-align:center;"|Ep. 1
|align=center|00:??{{Efn|Stock footage used in the episode}}
|35mm film
|rowspan=2|BBC
|rowspan=2|United Kingdom
|rowspan="4" style="text-align:center;"|00:??
|-
|align=center|00:04{{Efn|name="WG"}}

|rowspan=3|16&nbsp;mm telerecording

|-

|-
|align=center|Ep. 4
|align=center|00:03
|National Archives
|Australia
|-
|align=center|Ep. 5
|align=center|00:06
|Private collector
|New Zealand
|-
|align=center|[[Doctor Who (season 6)|6]]
|align=center|049
|''[[The Space Pirates]]''
|align=center|6
|align=center|Ep. 1
|align=center|01:05{{Efn|Held by the BBC Film Library}}
|35&nbsp;mm film insert
|BBC
|United Kingdom
|align=center|01:05
|-
|colspan=3|'''Second Doctor Totals'''
|colspan=2|'''10 serials'''
|colspan=6|'''8 minutes 55 seconds'''
|-
|colspan=3|'''Totals'''
|colspan=2|'''17 serials'''
|colspan=6|'''23 minutes 23 seconds'''
|}

==== Excised clips ====
[[File:Fury from the Deep.JPG|thumb|Bill Burridge as Mr. Quill, in a scene excised by the Australian Film Censorship Board from the missing serial ''[[Fury from the Deep]]'']]
Some overseas viewing prints were physically edited for content by local censor boards before transmission, for reasons such as excessive violence, fright-inducing material, and, in some cases, the conservative personal views of the censors. Additionally, episodes might occasionally receive minor edits for timing reasons as well, in order to fill their allocated broadcast slot along with advertising. Hence, episodes recovered from these sources (Australia, New Zealand) are missing these segments.

Later discoveries turned up a large number of excised clips, held by interested parties as proof of the edits. In October 1996, Australian ''Doctor Who'' fans Damian Shanahan and Ellen Parry discovered a collection in the records of the [[National Archives of Australia]],<ref name=revisited/> provided as evidence by the Commonwealth Film Censorship Board (now the [[Australian Classification Board|Classification Board]]). These clips include: ''The War Machines'', episodes 2–4; ''The Smugglers'', episodes 1, 3–4; ''The Highlanders'', episode 1; ''The Underwater Menace'', episodes 1, 4; ''The Macra Terror'', episodes 2–3; ''Fury From The Deep'', episodes 2, 4–5; ''The Dominators'', episodes 4–5 and ''The Wheel In Space'', episode 4.

The clips from ''The Dominators'', episode 4–5 precisely matched the edits to the prints already held by the BBC, suggesting that the episodes were exactly the same prints that had been censored decades before.<ref>{{cite web | url=https://broadwcast.org/index.php/The_Dominators | title=The Dominators - BroaDWcast }}</ref><ref>{{cite web | url=https://www.youtube.com/watch?v=ANHdxptouwc | title=THE DOMINATORS &#124; VHS & DVD Comparison &#124; Doctor Who &#124; Second Doctor | website=[[YouTube]] | date=October 2023 }}</ref> The clips from ''The Underwater Menace'', episode 2 were later found to precisely match the edits to the print discovered in late 2011, suggesting that the recovered episode was exactly the same print that had been censored decades before.<ref>{{cite web | url=https://broadwcast.org/index.php/The_Underwater_Menace | title=The Underwater Menace - BroaDWcast }}</ref>

In an interview for the fanzine ''The Disused Yeti'', Shanahan stated that although he and Parry had found paper records relating to the censoring of early to mid William Hartnell stories, the excised portions for all stories from ''An Unearthly Child'' to ''The Gunfighters'' had been destroyed some time before Shanahan and Parry's investigation.

In 2002, New Zealand fan Graham Howard uncovered excised clips from episodes 2, 4 & 5 of ''The Web of Fear'' and episode 5 of ''[[The Wheel in Space]]''.<ref name=revisited/>

==== 8mm clips ====
A fan in Australia has returned small excerpts of off-screen footage, recorded from repeat showings using an 8mm [[cine film]] camera. The missing episodes covered include ''The Reign of Terror'', episodes 4–5; ''Galaxy 4'', episode 1; ''The Myth Makers'', episodes 1–4; ''The Savages'', episodes 3–4; ''The Tenth Planet'', episode 4; ''The Power Of The Daleks'', episodes 1–2; ''The Macra Terror'', episode 3; and ''The Faceless Ones'', episode 2.<ref name=cine>{{cite magazine |title=Eight Millimetre|first=Richard|last=Bignell|magazine=Nothing at the End of the Lane—the Magazine of Doctor Who Research and Restoration|date=June 2005|issue=2|pages=52–57}}</ref>

==== From other ''Doctor Who'' episodes ====
Due to the show's habit of repeating cliffhanger footage, sometimes missing episode material can be found in surviving neighbour episodes. Episode 2 of ''The Daleks'' uses a prefilmed reprise from the original recording of Episode 1, which later had to be remounted; the original version of Episode 1 is presumed to have been destroyed.

A brief clip from Episode 4 of ''[[The Crusade (Doctor Who)|The Crusade]]'' exists at the very start of ''[[The Space Museum]]''. Episode 1 of the latter serial begins with the characters in period costume, briefly frozen in place. An off-camera cough heard on both soundtracks shows that the clip was a filmed insert from the previous (and currently missing) episode.

In its lead-in to an upcoming repeat, ''The Wheel in Space'' episode 6 contains a short three-frame clip from ''[[The Evil of the Daleks]]'' episode 1, alongside a reprise from the existing episode 2 of that serial.<ref>{{cite web|url=http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/lostintime.htm |title=Lost in Time – DVD Boxset |work=Doctor Who Restoration Team Website |access-date=14 June 2013 |first=Steve |last=Roberts |year=2004 |url-status=dead |archive-url=https://web.archive.org/web/20141011065914/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/lostintime.htm |archive-date=11 October 2014 }}</ref>

Other episodes contain straight excerpts from earlier serials, such as episode 10 of ''The War Games'', which employs model shots from the first episodes of ''Fury from the Deep'', ''The Web of Fear'' and ''The Wheel in Space''.

==== From other television programmes ====
[[File:Power of the Daleks group.JPG|thumb|250px|A short film sequence from ''[[The Power of the Daleks]]'', Episode 5. It survived through a 1968 edition of ''[[Whicker's World]]'' which featured an interview with Dalek creator [[Terry Nation]].]]
Clips from some missing episodes also survive due to their use in other surviving programmes. For example, excerpts from Episode 4 of ''The Daleks' Master Plan'' were used in a 1973 edition of ''Blue Peter'', and scenes from ''[[The Power of the Daleks]]'' in an Australian programme called ''Perspective: C for Computer''.<ref name="dwm257" />

In 2005, two further short clips from ''The Power of the Daleks''&nbsp;– along with a higher-quality version of one of the extant scenes&nbsp;– were discovered in a 1966 episode of the BBC science series ''[[Tomorrow's World]]''. The clips, lasting less than 10 seconds each and on film (as opposed to film recordings), came to light when the ''Tomorrow's World'' segment was broadcast as part of the edition of 11 September 2005 of the clip-based nostalgia show ''Sunday Past Times'' on [[BBC Two]].<ref name=past-times>{{cite web |url= http://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2005/09/21/24786.shtml |title=Power partially returns|publisher=BBC |date=21 September 2005|access-date=17 April 2007|archive-url= https://web.archive.org/web/20060313175315/http://www.bbc.co.uk/doctorwho/news/cult/news/drwho/2005/09/21/24786.shtml |archive-date=13 March 2006}}</ref> After being alerted to the footage, Paul Vanezis of the [[Doctor Who Restoration Team]] tracked down the uncut version of the clip.<ref name=past-times/>

The 1977 documentary ''Whose Doctor Who'' indirectly led to a lengthy excerpt from "Four Hundred Dawns", episode 1 of the 1965 serial ''[[Galaxy 4]]''. The film's producers used an excerpt from a viewing print of the episode, which they further cut down in the editing. Rather than discard the unused portion, the film's advisor Jan Vincent-Rudzki asked to keep the film trims. Later in the 1990s, Vincent-Rudzki returned the clip to the archives.<ref name=years2>{{cite video |people=Jan Vincent-Rudzki|date=1998|title=The Missing Years(Documentary included on ''[[The Ice Warriors]] Collection'' set)|medium=VHS|publisher=[[BBC Worldwide]]}}</ref> At a total of 5m 53s, this clip is the longest piece of surviving footage from an otherwise missing episode, accounting for a quarter of the total running time.<ref>{{cite web |url=http://dwclips.steve-p.org/seas3.htm#g4bookm |title=Galaxy Four episode 1 (Four Hundred Dawns) |last1=Phillips |first1=Steve |website=The Doctor Who Clips List |access-date=16 August 2013 |archive-date=27 September 2013 |archive-url=https://web.archive.org/web/20130927172937/http://dwclips.steve-p.org/seas3.htm#g4bookm |url-status=live }}</ref>

==== Rare behind the scenes clips ====
Apart from actual episode footage, rare behind-the-scenes material also was discovered for ''The Smugglers'', ''The Evil of the Daleks'', ''The Abominable Snowmen'', and ''Fury from the Deep''. Also from the latter serial exists some raw footage from the filming of Episode 6, featuring some alternative camera angles from what was eventually broadcast.

===Audio soundtracks===
{{Further|List of Doctor Who audio releases#Television soundtracks}}
Although numerous episodes are still missing, full-length audio soundtracks for all missing episodes are held by the BBC.<ref name=miseps/> These come from off-air recordings made by fans, often made by use of a microphone attached to a tape recorder placed close to the television set.<ref name=offair>{{cite video |people= James Goss and Rob Francis (producers)|date=2006|title=Love Off-Air(Documentary included on ''[[The Invasion (Doctor Who)|The Invasion]]'' release)|medium=DVD|publisher=2 Entertain Ltd.}}</ref> While the quality of these off-air recordings varies greatly, multiple fan recordings exist for every episode.

In November 1991, [[Jon Pertwee]] recorded link narration for a planned spring 1992 cassette release of the then-missing serial ''The Tomb of the Cybermen''. However, all four episodes of ''The Tomb of the Cybermen'' were found in Hong Kong in December 1991, and returned to the BBC archive in January 1992. With the serial no longer being lost, the cassette release of the soundtrack was then delayed for a year until mid-1993, and then released due to contractual obligations. In 1992, [[Colin Baker]] recorded link narration for a cassette release of ''The Macra Terror'', while [[Tom Baker]] recorded link narration for a cassette release of ''The Evil of the Daleks''. The two coffee bar scenes from Episode 1 of ''The Evil of the Daleks'' had to be removed due to songs by [[the Seekers]] and [[the Beatles]] playing in the background. The following year in the summer of 1993, Tom Baker did first person link narration (as the Fourth Doctor recalling earlier adventures) for the cassette releases of ''The Power of the Daleks'' and ''Fury from the Deep'', a style which he also did when narrating the never-recorded bits on the 1992 VHS release of ''[[Shada (Doctor Who)|Shada]]''. This first person style of link narration was in complete contrast to his previous narration on ''The Evil of the Daleks'' cassette release, which had been done in the third person as Tom Baker.

Beginning in 1999, the BBC started releasing all the serials with missing episodes on CD audiobook, with linking narration provided by former actors on the serials, such as [[William Russell (English actor)|William Russell]], [[Peter Purves]], [[Frazer Hines]], [[Anneke Wills]], [[Wendy Padbury]] and [[Carole Ann Ford]], although Colin Baker's 1992 cassette link narration was reused for the 2000 CD release of ''The Macra Terror'', which left much more to the listener's imagination compared to all other CD releases of ''Doctor Who'' TV soundtrack audiobooks from 1999 to 2012. In 2012, ''The Macra Terror'' was re-released as part of the ''Collections 4'' boxset, and included new more detailed linking narration by Anneke Wills. By February 2006, the soundtracks for all of the then 108 missing episodes had been released,<ref name=terror>{{cite web|url=https://www.bbc.co.uk/pressoffice/bbcworldwide/worldwidestories/pressreleases/2005/12_december/doctor_who_audio.shtml|title=Patrick Troughton and William Hartnell star in two soundtrack adventures from BBC Audiobooks|publisher=BBC|date=20 December 2005|access-date=18 April 2007|archive-date=2 March 2007|archive-url=https://web.archive.org/web/20070302175513/http://www.bbc.co.uk/pressoffice/bbcworldwide/worldwidestories/pressreleases/2005/12_december/doctor_who_audio.shtml|url-status=live}}</ref> albeit with a copyright-uncleared music replacement of ''[[Paperback Writer]]'' by the Beatles with [[Hold Tight (Dave Dee, Dozy, Beaky, Mick & Tich song)|Hold Tight]] by [[Dave Dee, Dozy, Beaky, Mick & Tich]] in the second coffee bar scene during Episode 1 of ''The Evil of the Daleks''. On the CDs, there are also some slight pauses and slightly rejigged sequences for reasons of clarity, and with overdubbed linking narration.

From 2006 to 2009, BBC Audiobooks released many wholly existing stories on CD audiobook, such as ''The Tomb of the Cybermen'' and ''The Ark''. These releases ceased in 2009 with ''The Ambassadors of Death'' due to declining sales, before four serials from Tom Baker's era were released in late 2012 under BBC Audiobooks' successor, AudioGo. After the release of the ''City of Death'' audiobook in December 2012, there was a gap of over seven years before the next audiobook release of a TV soundtrack story, with ''The Web Planet'' in 2020.

Between 2010 and 2013, BBC Audiobooks collected the individual narrated soundtracks in a series of five CD box sets, entitled "Doctor Who: The Lost TV Episodes".<ref>{{cite web |title=Doctor Who: The Lost TV Episodes Collection 1 (1964–1965) |url=http://www.audiogo.co.uk/audiobook/21907/doctor-who-the-lost-tv-episodes-collection-1-1964-1965 |publisher=[[AudioGo]] |access-date=24 February 2012 |url-status=dead |archive-url=https://web.archive.org/web/20150622092921/http://www.audiogo.co.uk/audiobook/21907/doctor-who-the-lost-tv-episodes-collection-1-1964-1965 |archive-date=22 June 2015}}</ref><ref>{{cite web |title=Doctor Who: The Lost TV Episodes Collection 3 (1966–1967) |url=http://www.audiogo.co.uk/audiobook/32135/doctor-who-the-lost-tv-episodes-collection-3-1966-1967 |publisher=[[AudioGo]] |access-date=24 February 2012 |url-status=dead |archive-url=https://web.archive.org/web/20120130104700/http://www.audiogo.co.uk/audiobook/32135/doctor-who-the-lost-tv-episodes-collection-3-1966-1967 |archive-date=30 January 2012}}</ref><ref>{{cite web|title=Doctor Who: The Lost TV Episodes Collection 4 (1967)|url=http://www.bbcshop.com/doctor-who-the-lost-tv-episodes-collection-4-1967/invt/9781408467541|publisher=BBC|access-date=8 February 2016|archive-date=25 February 2016|archive-url=https://web.archive.org/web/20160225071144/http://www.bbcshop.com/doctor-who-the-lost-tv-episodes-collection-4-1967/invt/9781408467541|url-status=live}}</ref><ref>{{cite web |url=http://www.bbcshop.com/science-fiction/doctor-who-the-lost-tv-episodes-collection-5-1967-1969/invt/9781408467558/ |access-date=14 August 2012 |title=Doctor Who: The Lost TV Episodes Collection 5 (1967–1969) |archive-date=20 April 2013 |archive-url=https://web.archive.org/web/20130420112654/http://www.bbcshop.com/science-fiction/doctor-who-the-lost-tv-episodes-collection-5-1967-1969/invt/9781408467558 |url-status=live }}</ref> For the sets, some serials (such as ''[[The Evil of the Daleks]]'') were re-released with improved audio restoration. In addition to the soundtracks, the sets include special features such as the ''[[Archive on 4]]'' documentary, "Doctor Who – The Lost Episodes"<ref>{{cite web |title=Doctor Who: The Lost TV Episodes Collection 2 (1965–1966) |url=http://www.audiogo.co.uk/audiobook/30887/doctor-who-the-lost-tv-episodes-collection-2-1965-1966 |publisher=[[AudioGo]] |access-date=24 February 2012 |url-status=dead |archive-url=https://web.archive.org/web/20110930215432/http://www.audiogo.co.uk/audiobook/30887/doctor-who-the-lost-tv-episodes-collection-2-1965-1966 |archive-date=30 September 2011}}</ref> and high-quality scans of the original camera/rehearsal scripts in PDF format.

==Restoration==
For the first 11 seasons of ''Doctor Who'', often the surviving materials are in a very different format or condition from their original broadcast masters. Surviving 1960s material is recorded on film stock of varying quality, while early 1970s material is available in a patchwork of professional and consumer formats. To present the material in a form approximating its original broadcast masters requires extensive technical work, and a certain amount of invention.

===Motion restoration===
In its original form, the videotape used to record ''Doctor Who'' captures images at 50 interlaced fields per second, resulting in a smooth, "live" feel to motion. To transfer the episodes to film, the film camera is timed to combine two video fields in each frame, converting 50 fields to 25 frames per second; on playback, the omission of in-between images results in a choppier "film" style motion. To recreate the original "live" video feel, early telerecorded episodes are processed through a digital tool known as [[VidFIRE]], which approximates the missing motion between film frames.<ref name=clapperton>{{cite news|url=http://technology.guardian.co.uk/weekly/story/0,,1936559,00.html|title=Regenerating an original Doctor Who|first=Guy|last=Clapperton|work=The Guardian|location=UK|date=2 November 2006|access-date=17 April 2007|archive-date=25 January 2007|archive-url=https://web.archive.org/web/20070125223710/http://technology.guardian.co.uk/weekly/story/0%2C%2C1936559%2C00.html|url-status=live}}</ref>

In addition to the telerecorded material, some early 1970s material survives only, or in colour only, on NTSC videotapes produced for North American transmission (e.g., [[TV Ontario]] and [[CKVU-DT|CKVU]] in [[Vancouver]]). NTSC runs at a different frame rate from PAL video, and has a different number of scan lines. The conversion process used in the 1970s was primitive by modern standards, resulting in a noticeable amount of picture and motion loss. Some of them survive only in off-air consumer recordings of the NTSC videotapes, thus at a second generation removed from the original PAL.

Converting the NTSC tapes back to PAL (''Double Conversion'') introduces more artefacts, creating a blurry picture and juddering motion. To rectify the problem, in 2005 a new [[Reverse Standards Conversion]] process, which attempts to unpick the original video conversion, was introduced for the DVD release of ''[[The Claws of Axos]]''.<ref name=claws>{{cite web|url=http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/claws_of_axos.htm |title=The Claws of Axos |first1=Steve |last1=Roberts |author2-link=Mark Ayres |last2=Ayres |first2=Mark |publisher=[[Doctor Who Restoration Team]] |date=14 February 2005 |access-date=18 April 2007 |url-status=dead |archive-url=https://web.archive.org/web/20070616040541/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/claws_of_axos.htm |archive-date=16 June 2007 }}</ref>

{| class="wikitable"
|-
!Season
!Story
!Serial
!Total episodes
!NTSC episodes
!Episode source
|-
| align=center|7
| align=center|054
| ''[[Inferno (Doctor Who)|Inferno]]''
| align=center|7
| align=center|1–7
| CKVU (Vancouver)
|-
| align=center rowspan=2|8
| align=center|057
| ''[[The Claws of Axos]]''
| align=center|4
| align=center|2–3
| TV Ontario (TVO)
|-
| align=center|058
| ''[[Colony in Space]]''
| align=center|6
| align=center|1–6
| CKVU (Vancouver)
|-
| align=center rowspan=4|9
| align=center|061
| ''[[The Curse of Peladon]]''
| align=center|4
| align=center|1–4
| TV Ontario (TVO)
|-
| align=center|062
| ''[[The Sea Devils]]''
| align=center|6
| align=center|1–3
| CKVU (Vancouver)
|-
| align=center|063
| ''[[The Mutants (Doctor Who)|The Mutants]]''
| align=center|6
| align=center|1–2
| TV Ontario (TVO)
|-
| align=center|064
| ''[[The Time Monster]]''
| align=center|6
| align=center|1–6{{Efn|All six episodes of ''The Time Monster'' were originally going to be RSC'd, however a low 625-line monochrome tape of episode 6 was discovered at the BBC in 1987, so it was recoloured by combining the black-and-white picture with the 525-line colour signal of the episode.}}
| TV Ontario (TVO)
|}

===Colour restoration===
Several early 1970s colour serials, starring Jon Pertwee, were retained only as black-and-white film prints. In addition to the motion issue shared by all telerecorded episodes, for years the loss of colour presented a major challenge for restoration.

{| class="wikitable"
|-
!Season
!Story
!Serial
!Total episodes
!B&W episodes
!Colour source
|-
| align=center rowspan=2|7
| align=center|052
| ''[[Doctor Who and the Silurians]]''
| align=center|7
| align=center|1–7
| Off-air colour NTSC
|-
| align=center|053
| ''[[The Ambassadors of Death]]''
| align=center|7
| align=center|2–7
| Chroma dot [[colour recovery]] & off-air colour NTSC
|-
| align=center rowspan=3|8
| align=center|055
| ''[[Terror of the Autons]]''
| align=center|4
| align=center|1–4
| Off-air colour NTSC
|-
| align=center|056
| ''[[The Mind of Evil]]''
| align=center|6
| align=center|1–6
| Chroma dot colour recovery & Manual colourisation
|-
| align=center|059
| ''[[The Dæmons]]''
| align=center|5
| align=center|1–3, 5
| Off-air colour NTSC
|-
| align=center|9
| align=center|064
| ''[[The Time Monster]]''
| align=center|6
| align=center|1–6{{Efn|All six episodes of ''The Time Monster'' were originally going to be RSC'd, however a low 625-line monochrome tape of episode 6 was discovered at the BBC in 1987, so it was recoloured by combining the black-and-white picture with the 525-line colour signal of the episode.}}
| 525-line colour NTSC
|-
| align=center|10
| align=center|068
| ''[[Planet of the Daleks]]''
| align=center|6
| align=center|3
| Chroma dot colour recovery & Manual colourisation
|-
| align=center|11
| align=center|071
| ''[[Invasion of the Dinosaurs]]''
| align=center|6
| align=center|1
| Chroma dot colour recovery & Manual colourisation
|}

Some of the telerecorded Pertwee episodes also survive on NTSC colour [[Betamax]] videotapes, recorded over-air on consumer hardware. In the early 1990s, an early form of the [[Doctor Who Restoration Team]] attempted to pair the low-resolution colour signal from these sources with the high-resolution black-and-white signal from the black-and-white film recordings.<ref name=colour>{{cite web|url=http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/colouris.htm |title=Practical Dæmonology |first=Steve |last=Roberts |publisher=[[Doctor Who Restoration Team]] |year=1996 |access-date=18 April 2007 |url-status=dead |archive-url=https://web.archive.org/web/20081207015923/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/colouris.htm |archive-date=7 December 2008  }}</ref> In this way, several Jon Pertwee stories were returned to a rough form of colour: ''[[Doctor Who and the Silurians]]'', ''[[Terror of the Autons]]'', and ''[[The Dæmons]]''.<ref name=colour/> Off-air NTSC colour tapes were also recovered for all of ''[[The Ambassadors of Death]]'', but were considered of too poor a quality to permit more than a partial restoration.<ref name=ambassadors>{{cite web|url=http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/ambassadors_of_death.htm |title=The Ambassadors of Death |first=Jonathan |last=Wood |publisher=[[Doctor Who Restoration Team]] |date=1 February 2002 |access-date=18 April 2007 |url-status=dead |archive-url=https://web.archive.org/web/20140317091549/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/ambassadors_of_death.htm |archive-date=17 March 2014 }}</ref> Off-air NTSC colour tapes of ''[[The Mind of Evil]]'' were unfortunately recorded over before its value was realised, and only a small portion of Episode 6 remained in colour.<ref name=mindofevil>{{cite web|url=https://restorationteam.impossiblethings.net/mind.htm |title=The Ambassadors of Death |first=Jonathan |last=Wood |publisher=[[Doctor Who Restoration Team]] |date=1 February 2002 |access-date=18 April 2007 |url-status=dead |archive-url=https://web.archive.org/web/20210511123720fw_/http://www.impossiblethings.net/restorationteam/mind.htm |archive-date=11 May 2021 }}</ref>

====Colour recovery====
In 2007, BBC archive specialist James Insell established the Colour Recovery Working Group,<ref>{{cite web |url= http://colour-recovery.wikispaces.com/ |publisher= Wikispaces |title= Colour Recovery Working Group |access-date= 16 February 2011 |archive-date= 1 July 2009 |archive-url= https://web.archive.org/web/20090701001533/http://colour-recovery.wikispaces.com/ |url-status= live }}</ref> an online project to find new ways of restoring black-and-white telerecordings to colour. In 2008, Reverse Standards Conversion inventor [[Richard T. Russell|Richard Russell]] developed a technique involving the use of [[chroma dots]] embedded in the black-and-white signal to recreate the missing colour. This technique was initially used as part of the recolouring process on episode 3 of ''[[Planet of the Daleks]]''; the chroma dot process was used alongside a computer-based colourisation process to match together the differing qualities of colour recovery.<ref>{{cite web |url=http://www.impossiblethings.net/restorationteam/DalekWarDVD.htm |title=Dalek War – DVD Boxset |author=<!--Staff writer(s); no by-line.--> |date=21 August 2009 |website=Doctor Who Restoration Team |access-date=17 November 2016 |archive-date=18 November 2016 |archive-url=https://web.archive.org/web/20161118041126/http://www.impossiblethings.net/restorationteam/DalekWarDVD.htm |url-status=live }}</ref> The process was then used on [[Room at the Bottom (Dad's Army)|an entire episode]] of ''[[Dad's Army]]'',<ref>{{cite news |url= http://news.bbc.co.uk/1/hi/programmes/newsnight/7778770.stm |place= UK |title= 'Don't panic'&nbsp;– comedy classic is restored |publisher= BBC |date= 12 December 2008 |access-date= 16 February 2011 |archive-date= 18 February 2009 |archive-url= https://web.archive.org/web/20090218073130/http://news.bbc.co.uk/1/hi/programmes/newsnight/7778770.stm |url-status= live }}</ref> showing that it was possible to use it on entire recordings.<ref>{{cite web |url=https://www.theguardian.com/technology/2008/dec/11/digital-video-restoration-dad-s-army |title=Unscrambling an army of colours |last=Norton |first=Charles |date=11 December 2008 |website=The Guardian |access-date=17 November 2016 |archive-date=14 November 2012 |archive-url=https://web.archive.org/web/20121114095648/http://www.guardian.co.uk/technology/2008/dec/11/digital-video-restoration-dad-s-army |url-status=live }}</ref>

Subsequently, chroma dots were used to restore the colour to Episodes 2–4, 6, and 7 of ''[[The Ambassadors of Death]]'' and episodes 2–6 of ''[[The Mind of Evil]]''. Episode 1 of ''[[Invasion of the Dinosaurs]]'' presented a unique challenge, in that the chroma dots only contained red and green colour filter information, requiring that the blue filter to be added manually. Given the rough result, the DVD includes the black-and-white version as the default viewing option, with the reconstructed colour version as an extra.

Episode 1 of ''The Mind of Evil'' contains no colour information. In principle, BBC engineers were supposed to filter out the chroma dots upon telerecording, to create a cleaner picture. In most cases they failed to do so properly, allowing the [[colour recovery]] process to work. For this one episode, the filter had been correctly applied – so there was no colour to recover. To complete the serial for DVD, the episode was manually colourised by [[Stuart Humphryes]] and Peter Crocker<ref>{{cite web|url=http://babelcolour.com/pertwee-dvd/ |title=The Mind of Evil DVD |date=8 May 2013 |first=Stuart |last=Humphryes |work=Babelcolour |access-date=6 November 2013 |url-status=dead |archive-url=https://web.archive.org/web/20131206213117/http://babelcolour.com/pertwee-dvd/ |archive-date=6 December 2013  }}</ref> – thereby returning the final Pertwee episode to its original colour presentation.

==Reconstruction==
===Tele-snap reconstructions===
[[File:Invasion reconstruct.jpg|thumb|right|250px|An example of a Loose Cannon reconstruction from ''[[The Invasion (Doctor Who)|The Invasion]]'', with rolling subtitles to indicate action not obvious from the audio track.]]
In addition to short video clips and audio soundtracks, for many episodes off-screen photographs − known as "[[tele-snaps]]" − exist, taken by photographer [[John Cura]]. From the 1940s to the 1960s, Cura was hired by various interested parties to document the transmission of many television programmes, including ''Doctor Who''.<ref name=miseps/> Typically the photographs were used for promotion, or as keepsakes for cast and crew in the days before home video recorders. In many cases, they form the only remaining visual record of missing television programmes.<ref name=cura>{{cite magazine |title=John Cura&nbsp;– Photographer of the Lost Archive|first1= Richard|last1= Bignell |author2-link= Mark Lewisohn |last2= Lewisohn |first2= Mark |magazine=Nothing at the End of the Lane&nbsp;– the Magazine of Doctor Who Research and Restoration|date=June 2005|issue=2|pages= 11–20}}</ref>

Since the late 1990s, fan groups such as Loose Cannon Productions have reconstructed the missing episodes, using original camera scripts to match Cura's tele-snaps and other visual material to the surviving audio tracks.<ref name=carbon>{{cite magazine |title=Carbon Copies|first=Derek|last=Handley|magazine=Nothing at the End of the Lane&nbsp;– the Magazine of Doctor Who Research and Restoration|date=June 2005|issue=2|pages= 32–35}}</ref><ref name=lcabout>{{cite web |title=All about the Doctor Who reconstructions |url=http://www.recons.com/aboutrecons.htm |publisher=Loose Cannon |access-date=20 February 2011 |url-status=dead |archive-url=https://web.archive.org/web/20110715163435/http://www.recons.com/aboutrecons.htm |archive-date=15 July 2011  }}</ref> Although technically [[copyright infringement|infringing copyright]], these "recons" have generally been tolerated by the BBC, provided that they are not sold for profit.<ref name=carbon/>

Official high-quality recons have also been used on commercial releases, including cut-down reconstructions – ''[[The Ice Warriors]]'' VHS (a 12-minute "highlights" reconstruction bridging the missing Episodes 2 and 3); and ''[[Marco Polo (Doctor Who)|Marco Polo]]'' (a 30-minute reconstruction on ''The Beginning'' DVD box set) – and full-length presentations, including ''The Tenth Planet'' VHS (containing a full reconstruction of the missing Episode 4);<ref name=warriors>{{cite web|url=http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/ice.htm |title=The Ice Warriors |first=Steve |last=Roberts |publisher=[[Doctor Who Restoration Team]] |date=7 August 1998 |access-date=18 April 2007 |url-status=dead |archive-url=https://web.archive.org/web/20071121043523/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/ice.htm |archive-date=21 November 2007 }}</ref><ref name=tenth>{{cite web|url=http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/cybermen.htm |title=The Cybermen Boxset |first1=Steve |last1=Roberts |last2=Montagu |first2=Ralph |publisher=[[Doctor Who Restoration Team]] |date=November 2000 |access-date=18 April 2007 |url-status=dead |archive-url=https://web.archive.org/web/20071120110901/http://www.purpleville.pwp.blueyonder.co.uk/rtwebsite/cybermen.htm |archive-date=20 November 2007 }}</ref> ''[[Galaxy 4]]'' (a reconstruction of the three missing episodes to accompany the recently recovered episode 3, "Air Lock", presented on ''[[The Aztecs (Doctor Who)|The Aztecs]]'' Special Edition DVD); and ''[[The Web of Fear]]'' digital and DVD releases (containing a reconstruction of Episode 3, alongside the rest of the newly rediscovered serial).<ref>{{cite web |url=http://www.doctorwhonews.net/2013/10/nine-troughton-episodes-recovered.html |title=Nine Troughton episodes recovered |last1=Bowman |first1=Jon |date=11 October 2013 |website=Doctor Who News |access-date=14 October 2013 |archive-date=14 October 2013 |archive-url=https://web.archive.org/web/20131014065015/http://www.doctorwhonews.net/2013/10/nine-troughton-episodes-recovered.html |url-status=live }}</ref>

{| class="wikitable"
|-
!Doctor
!Season
!Story
!Serial
!Total<br />episodes
!Reconstructed
!Cut down
!Editor
!Released
!Release format(s)
|-
| rowspan=7 align=center|[[First Doctor|First]]
| align=center|[[Doctor Who (season 1)|1]]
| align=center|004
| ''[[Marco Polo (Doctor Who)|Marco Polo]]''
| align=center|7
| align=center|7
| align=center|Yes
| Derek Handley
| align=center|2006
| align=center|DVD
|-
| align=center|[[Doctor Who (season 2)|2]]
| align=center|018
| ''[[The Crusade (Doctor Who)|The Crusade]]''
| align=center|4
| align=center|2 (2, 4)
| align=center|No
| Derek Handley
| align=center|2022
| align=center|Blu-ray<ref>{{Cite web|url=https://www.doctorwho.tv/news-and-features/season-2-announced-as-the-next-instalment-in-the-collection-bluray-range|title=Season 2 announced as the next instalment in The Collection Blu-ray range &#124; Doctor Who|website=www.doctorwho.tv}}</ref>
|-
| rowspan=4 align=center|[[Doctor Who (season 3)|3]]
| align=center|018
| ''[[Galaxy 4]]''{{efn|name=G4Recon|Released on ''The Aztecs'' special edition DVD}}
| align=center|4
| align=center|3 (1–2, 4)
| align=center|Yes
| Derek Handley
| align=center|2013
| align=center|DVD
|-
| align=center|018
| ''[[Galaxy 4]]''
| align=center|4
| align=center|3 (1–2, 4)
| align=center|No
| Derek Handley
| align=center|2021
| align=center|DVD, Blu-ray
|-
| align=center|018
| ''[[The Celestial Toymaker]]''
| align=center|4
| align=center|3 (1–3)
| align=center|No
| Derek Handley
| align=center|2024<ref name="doctorwho.tv"/>
| align=center|DVD, Blu-ray
|-
| align=center|026
| ''[[The Savages (Doctor Who)|The Savages]]''
| align=center|4
| align=center|4
| align=center|No
| {{N/a|TBA}}
| 2025<ref>https://www.doctorwho.tv/news-and-features/missing-doctor-who-story-the-savages-returns-as-animation</ref>
| align=center|DVD, Blu-ray
|-
| rowspan=8  align=center|[[Doctor Who (season 4)|4]]
| align=center|029
| ''[[The Tenth Planet]]''
| align=center|4
| align=center|1 (4)
| align=center|No
| [[Doctor Who Restoration Team|Ralph Montagu]]
| align=center|2000
| align=center|VHS, DVD
|-
| rowspan="13" align="center" |[[Second Doctor|Second]]
| align=center|030
| ''[[The Power of the Daleks (Doctor Who)|The Power of the Daleks]]''
| align=center|6
| align=center|6
| align=center|No
| [[James Goss (producer)|James Goss]] 
| align=center|2005
| align=center|MP3 CD{{efn|name=Powermp3|When played on a home PC, this disc contained the same audio content as the previous audio CD release, synchronised with a [[Adobe Flash|Macromedia Flash]] slideshow of tele-snaps and publicity photographs. For technical reasons, the surviving clips could not be included.<ref name=powerrecon>{{cite web|url=https://www.bbc.co.uk/pressoffice/bbcworldwide/worldwidestories/pressreleases/2005/05_may/daleks.shtml|title=Doctor Who Reconstructed: The Power of the Daleks|publisher=BBC|date=13 May 2005|access-date=18 April 2007|archive-date=20 February 2007|archive-url=https://web.archive.org/web/20070220112346/http://www.bbc.co.uk/pressoffice/bbcworldwide/worldwidestories/pressreleases/2005/05_may/daleks.shtml|url-status=live}}</ref>}}
|-
| align=center|030
| ''[[The Power of the Daleks (Doctor Who)|The Power of the Daleks]]''
| align=center|6
| align=center|6
| align=center|No
| Derek Handley
| align=center|2020
| align=center|DVD, Blu-ray
|-
| align=center|032
| ''[[The Underwater Menace]]''
| align=center|4
| align=center|2 (1, 4)
| align=center|No
| [[Doctor Who Restoration Team|John Kelly]]
| align=center|2015
| align=center|DVD
|-
| align=center|032
| ''[[The Underwater Menace]]''
| align=center|4
| align=center|2 (1, 4)
| align=center|No
| John Kelly
| align=center|2023
| align=center|DVD, Blu-ray
|-
| align=center|034
| ''[[The Macra Terror (Doctor Who)|The Macra Terror]]''
| align=center|4
| align=center|4
| align=center|No
| Derek Handley
| align=center|2019
| align=center|DVD, Blu-ray
|-
| align=center|035
| ''[[The Faceless Ones (Doctor Who)|The Faceless Ones]]''
| align=center|6
| align=center|4 (2, 4–6)
| align=center|No
| Derek Handley
| align=center|2020
| align=center|DVD, Blu-ray
|-
| align=center|036
| ''[[The Evil of the Daleks]]''
| align=center|7
| align=center|6 (1, 3–7)
| align=center|No
| Derek Handley
| align=center|2021
| align=center|DVD, Blu-ray
|-
| rowspan="6" align="center" |[[Doctor Who (season 5)|5]]
| align=center|038
| ''[[The Abominable Snowmen]]''<ref name="SnowmenRecon">{{cite web |title='The Abominable Snowmen' cover art and special features revealed |url=https://www.doctorwho.tv/news-and-features/the-abominable-snowmen-cover-art-and-special-features-revealed |archive-url=https://web.archive.org/web/20220728142456/https://www.doctorwho.tv/news-and-features/the-abominable-snowmen-cover-art-and-special-features-revealed |archive-date=28 July 2022 |access-date=14 August 2022 |publisher=www.doctorwho.tv}}</ref>
| align=center|6
| align=center|5 (1, 3–6)
| align=center|No
| Derek Handley
| align=center|2022
| align=center|DVD, Blu-ray
|-
| align=center|039
| ''[[The Ice Warriors]]''
| align=center|6
| align=center|2 (2–3)
| align=center|Yes
| [[Doctor Who Restoration Team|Ralph Montagu]]
| align=center|1998
| align=center|VHS, DVD
|-
| align=center|041
| ''[[The Web of Fear]]''
| align=center|6
| align=center|1 (3)
| align=center|No
| [[Doctor Who Restoration Team|John Kelly]]
| align=center|2013
| align=center|Digital, DVD
|-
| align=center|041
|''[[The Web of Fear]]''
| align=center|6
| align=center|1 (3)
| align=center|No
|Derek Handley
| align=center|2021
| align=center|DVD, Blu-ray
|-
|align=center|042
|''[[Fury from the Deep]]''
| align=center|6
| align=center|6
| align=center|No
| Derek Handley
| align=center|2020
| align=center|DVD, Blu-ray
|-
| align=center|043
| ''[[The Wheel in Space]]''
| align=center|6
| align=center|4 (1–2, 4–5)
| align=center|No
| [[Doctor Who Restoration Team|John Kelly]]
| align=center|2017
| align=center|Streaming
|}

===Animated episodes===
In several cases, producers of the ''Doctor Who'' DVD range have commissioned original animation, synced to the programme's original audio tracks. Early commissions served to "complete" serials with only one or two missing episodes, allowing the full serials to be sold as a commercial product. Later, BBC Worldwide and BBC America commissioned a full animation of ''The Power of the Daleks'' for broadcast and commercial release.

{| class="wikitable"
|-
!rowspan=2|Doctor
!rowspan=2|Season
!rowspan=2|Story
!rowspan=2|Serial
!rowspan=2|No. episodes<br />in serial
!rowspan=2|No. of animated<br />episodes
!rowspan=2|Animator
!colspan=3|DVD release
|-
!Region 2
!Region 1
!Region 4
|-
| rowspan=5 align=center|[[First Doctor|First]]
| align=center|[[Doctor Who (season 1)|1]]
| align=center|008
| ''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]''
| align=center|6 (4 and 5 missing)
| align=center|2 (4 and 5)
| Planet 55 (with [[Big Finish Productions|Big Finish]])
| 28 January 2013
| 12 February 2013
| 6 February 2013
|-
| rowspan="3" style="text-align:center;"|[[Doctor Who (season 3)|3]]
| align=center|018
| ''[[Galaxy 4]]''
| align=center|4 (1, 2 and 4 missing)
| align=center|4 (all){{Efn|(even though episode 3 survives)}}
| Big Finish Creative
| align=center| 15 November 2021<ref name="animation"/>
| 5 April 2022<ref>{{cite web |last1=Perkins |first1=Chris |title=Out This Week: Demon Slayer: Mugen Train, Dr Who: Galaxy 4, Megalobox Nomad and More |url=https://www.animationforadults.com/2022/04/out-this-week-demon-slayer-mugen-train.html |website=Animation for Adults |access-date=7 April 2022}}</ref>
| 12 January 2022
|-
| align=center|024
| ''[[The Celestial Toymaker]]''
| align=center|4 (1, 2 and 3 missing)
| align=center|4 (all){{Efn|(even though episode 4 survives)}}
| Big Finish Creative/Shapeshifter Studios
| 10 June 2024
| 11 June 2024
| {{N/a|TBA}}
|-
| align=center|026
| ''[[The Savages (Doctor Who)|The Savages]]''
| align=center|4 (all missing)
| align=center|4 (all)
| [[BBC Studios]]
| 24 March 2025
| 20 May 2025
| {{N/a|TBA}}
|-
| rowspan="7" style="text-align:center;"|[[Doctor Who (season 4)|4]]
| align=center|029
| ''[[The Tenth Planet]]''
| align=center|4 (4 missing)
| align=center|1 (4)
| Planet 55
| 14 October 2013
| 19 November 2013
| 30 October 2013
|-
| rowspan=11 align=center|[[Second Doctor|Second]]
| align=center|030
| ''[[The Power of the Daleks]]''
| align=center|6 (all missing)
| align=center|6 (all)
| [[BBC Studios]]
| 21 November 2016
| 24 January 2017
| 14 December 2016
|-
| align=center|032
| ''[[The Underwater Menace]]''
| align=center|4 (1 and 4 missing)
| align=center|4 (all){{Efn|(even though episodes 2 & 3 survive)}}
| [[BBC Studios]]
| 13 November 2023
| 9 January 2024
| {{N/a|TBA}}
|-
| align=center|033
| ''[[The Moonbase]]''
| align=center|4 (1 and 3 missing)
| align=center|2 (1 and 3)
| Planet 55
| 20 January 2014
| 22 January 2014
| 11 February 2014
|-
| align=center|034
| ''[[The Macra Terror]]''
| align=center|4 (all missing)
| align=center|4 (all)
| Sun & Moon Studios<ref>{{Cite web|url=http://sunandmoonstudios.co.uk/work/doctor-who-the-macra-terror/|title=The Macra Terror – a Doctor Who animated restoration|website=Sun & Moon Studios|date=25 March 2019 |access-date=3 April 2019|archive-date=3 April 2019|archive-url=https://web.archive.org/web/20190403164156/http://sunandmoonstudios.co.uk/work/doctor-who-the-macra-terror/|url-status=live}}</ref> (with [[BBC Studios]])
| 25 March 2019
| 12 November 2019
| 17 April 2019
|-
| align=center|035
| ''[[The Faceless Ones]]''
| align=center|6 (2, 4, 5, 6 missing)
| align=center|6 (all){{Efn|(even though episodes 1 & 3 survive)}}
| [[BBC Studios]]
| 16 March 2020
| 20 October 2020
| 8 April 2020
|-
| align=center|036
| ''[[The Evil of the Daleks]]''
| align=center|7 (1, 3, 4, 5, 6, 7 missing)
| align=center|7 (all){{Efn|(even though episode 2 survives)}}
| [[BBC Studios]]
| 27 September 2021
| 16 November 2021
| 10 November 2021
|-
| rowspan="4" style="text-align:center;"|[[Doctor Who (season 5)|5]]
| align=center|038
| ''[[The Abominable Snowmen]]''
| align=center|6 (1, 3, 4, 5, 6 missing)
| align=center|6 (all){{Efn|(even though episode 2 survives)}}
| BBC Studios/Big Finish Creative<ref>{{Cite web|url=https://www.bigfinish.com/news/v/the-abominable-snowmen-animated|title=The Abominable Snowmen animated!|website=Big Finish Productions |access-date=23 November 2021}}</ref>
| 5 September 2022
| 6 December 2022
| 2 November 2022
|-
| align=center|039
| ''[[The Ice Warriors]]''
| align=center|6 (2 and 3 missing)
| align=center|2 (2 and 3)
| [[Qurios Entertainment]]
| 26 August 2013
| 17 September 2013
| 28 August 2013
|-
| align=center|041
| ''[[The Web of Fear]]''
| align=center|6 (3 missing)
| align=center|1 (3)
| Big Finish Creative/Shapeshifter Studios<ref name="web"/>
| 16 August 2021
| 1 February 2022<ref>{{cite web |last1=Izsak |first1=Martin |title=The Web of Fear |url=http://www.lyratek.com/bg/dwida041.htm |website=lyratek.com |access-date=11 April 2022}}</ref>
| 22 September 2021
|-
| align=center|042
| ''[[Fury from the Deep]]''
| align=center|6 (all missing)
| align=center|6 (all)
| Big Finish Creative
| 14 September 2020
| 16 March 2021
| 11 November 2020
|-
| rowspan="1" style="text-align:center;"|[[Doctor Who (season 6)|6]]
| align=center|046
| ''[[The Invasion (Doctor Who)|The Invasion]]''
| align=center|8 (1 and 4 missing)
| align=center|2 (1 and 4)
| [[Cosgrove Hall Films]]
| 6 November 2006
| 6 March 2007
| 3 January 2007
|}
[[File:Invasion animated.jpg|thumb|Screenshot from the animated Episode 1 of ''The Invasion'']]
The first such effort, Cosgrove Hall's animation of ''[[The Invasion (Doctor Who)|The Invasion]]'' episodes 1 and 4, was released to DVD alongside the surviving episodes in November 2006.<ref name=clapperton/> The animation had been paid for by an earlier surplus in the ''Doctor Who'' website budget, allowing it to be used in the DVD release as a test for the concept, at no extra cost. Despite the DVD's success, the sales were not high enough to offset the animation cost for any future collaboration.<ref name=mission>{{cite web |url=http://www.starburstmagazine.com/features/feature-articles/984--dr-who-mission-accomplished-to-the-unknown |title=Doctor Who&nbsp;– Mission: Accomplished |last1=Busch |first1=David |last2=Southall |first2=J.R. |date=24 September 2011 |publisher=Starburst |access-date=9 May 2013 |url-status=dead |archive-url=https://web.archive.org/web/20131019061128/http://www.starburstmagazine.com/features/feature-articles/984--dr-who-mission-accomplished-to-the-unknown |archive-date=19 October 2013  }}</ref>
Eventually other animation studios were commissioned to continue the reconstruction. In June 2011, [[2 Entertain]] announced that the missing episodes 4 and 5 of ''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]'' would be animated by Planet 55 Studios, using the "Thetamation" process.<ref>{{cite web |url=http://www.doctorwhonews.net/2011/06/dwn020611204008-reign-of-terror.html |title=The Reign of Terror episodes to be animated |publisher=Doctor Who News |access-date=11 October 2011 |archive-date=10 October 2011 |archive-url=https://web.archive.org/web/20111010005143/http://www.doctorwhonews.net/2011/06/dwn020611204008-reign-of-terror.html |url-status=live }}</ref> The serial was released on DVD in January 2013. Planet 55 would later go on to animate Episode 4 of ''[[The Tenth Planet]]'' (November 2013),<ref>{{cite news |url=http://www.doctorwho.tv/whats-new/article/classic-doctor-who-to-be-animated-for-dvd-release |title=Classic Doctor Who to be animated for DVD release |publisher=BBC Worldwide |work=Doctor Who TV |date=16 February 2013 |access-date=3 April 2013 |archive-date=28 December 2017 |archive-url=https://web.archive.org/web/20171228221020/http://www.doctorwho.tv/whats-new/article/classic-doctor-who-to-be-animated-for-dvd-release |url-status=live }}</ref><ref>{{cite news |url=http://www.doctorwhonews.net/2013/02/australian-fans-preview-animated-tenth.html |work=Doctor Who news |title=Australian fans preview animated The Tenth Planet |date=24 February 2013 |first=Adam |last=Kirk |access-date=3 April 2013 |archive-date=27 February 2013 |archive-url=https://web.archive.org/web/20130227013006/http://www.doctorwhonews.net/2013/02/australian-fans-preview-animated-tenth.html |url-status=live }}</ref> and episodes 1 and 3 of ''[[The Moonbase]]'' (January 2014).<ref>{{cite news |url=http://www.doctorwhonews.net/2013/05/dvds-020513093008.html |date=2 May 2013 |title=DVD Update: Cybermen 'invade' Autumn |newspaper=Doctor Who news |first=Chuck |last=Foster |access-date=2 May 2013 |archive-date=5 May 2013 |archive-url=https://web.archive.org/web/20130505025848/http://www.doctorwhonews.net/2013/05/dvds-020513093008.html |url-status=live }}</ref><ref>{{cite news |url=http://www.doctorwhonews.net/2013/08/dvd-update-300813100008.html |date=30 August 2013 |title=DVD Update |newspaper=Doctor Who news |first=Chuck |last=Foster |access-date=3 September 2013 |archive-date=21 September 2013 |archive-url=https://web.archive.org/web/20130921045939/http://www.doctorwhonews.net/2013/08/dvd-update-300813100008.html |url-status=live }}</ref><ref name=autumn2013>{{cite news |url=http://www.doctorwhonews.net/2013/09/dvd-autumn-180913120008.html |date=18 September 2013 |title=DVD: UK Autumn Schedule |newspaper=Doctor Who news |first=Chuck |last=Foster |access-date=18 September 2013 |archive-date=21 September 2013 |archive-url=https://web.archive.org/web/20130921054426/http://www.doctorwhonews.net/2013/09/dvd-autumn-180913120008.html |url-status=live }}</ref>

In August 2013, BBC Worldwide announced that episodes 2 and 3 of ''[[The Ice Warriors]]'' would be animated by [[Qurios Entertainment]] for a DVD release later that month.<ref>{{cite news |publisher=BBC Worldwide |work=Doctor Who TV |title=The Ice Warriors animated for DVD – exclusive first look |url=http://www.doctorwho.tv/whats-new/article/the-ice-warriors-animated-for-dvd-exclusive-first-look |date=28 February 2013 |access-date=3 April 2013 |archive-date=30 March 2013 |archive-url=https://web.archive.org/web/20130330170900/http://www.doctorwho.tv/whats-new/article/the-ice-warriors-animated-for-dvd-exclusive-first-look |url-status=live }}</ref>

In December 2013, 2 Entertain commissioning editor Dan Hall mentioned that Planet 55 had again been commissioned to complete ''[[The Underwater Menace]]'', for what he hoped would be an early 2014 release.<ref name=autumn2013/><ref>{{cite web |url=http://doctorwhoarchive.com/2013/12/19/underwater-meance-to-be-animated-full-moonbase-dvd-details/ |archive-url=https://web.archive.org/web/20131220114743/http://doctorwhoarchive.com/2013/12/19/underwater-meance-to-be-animated-full-moonbase-dvd-details/ |url-status=dead |archive-date=20 December 2013 |title=Underwater Menace to be Animated, Full Moonbase DVD Details |author=<!--Staff writer(s); no by-line.--> |date=19 December 2013 |website=Doctor Who Archive |access-date=20 December 2013 }}</ref> However, in September 2015 ''Doctor Who'' Magazine confirmed that the much-delayed DVD, now scheduled for 26 October, was instead to contain tele-snap reconstructions of the missing episodes 1 and 4.

In September 2016 it was announced that the completely missing serial ''[[The Power of the Daleks]]'' would be animated and released via the [[BBC Store]] on 5 November 2016, the 50th anniversary of the serial's first broadcast, before it was released on DVD (21 November)<ref name="Power of the Daleks Radio Times">{{cite magazine|last1=Fullerton|first1=Huw|title="Lost" Doctor Who episode to be remade|url=http://www.radiotimes.com/news/2016-09-07/lost-doctor-who-episode-to-be-remade|magazine=[[Radio Times]]|access-date=6 September 2016|date=7 September 2016|url-status=dead|archive-url=https://web.archive.org/web/20160909002308/http://www.radiotimes.com/news/2016-09-07/lost-doctor-who-episode-to-be-remade|archive-date=9 September 2016}}</ref> and Blu-ray (6 February 2017).<ref>{{cite web|title=Doctor Who: The Power of the Daleks Blu-ray|url=http://www.blu-ray.com/movies/Doctor-Who-The-Power-of-the-Daleks-Blu-ray/167930/|publisher=blu-ray.com|access-date=15 December 2016|archive-date=18 December 2016|archive-url=https://web.archive.org/web/20161218000629/http://www.blu-ray.com/movies/Doctor-Who-The-Power-of-the-Daleks-Blu-ray/167930/|url-status=live}}</ref> This was the first wholly missing serial to be completely reconstructed using animation.

====Unreleased and unofficial animations====

In 2008, after future collaboration with Cosgrove Hall had been rejected due to expense, 2 Entertain was approached by David Busch of US animation studio [[Titmouse, Inc.]], who offered to do the work more cheaply as a result of the favourable [[exchange rate]] between the UK and the US, and put together a test trailer of scenes animated from various missing serials, including ''[[The Power of the Daleks]]'', ''[[The Moonbase]]'', ''[[The Macra Terror]]'', ''[[The Web of Fear]]'', and ''[[Fury from the Deep]]''.<ref>{{cite web |url=https://www.youtube.com/watch?v=ABuiYhIilUg |title=Doctor Who&nbsp;– Animation Test 2008 |last1=Busch |first1=David |date=19 September 2011 |website=YouTube |access-date=8 May 2013 |archive-date=3 July 2015 |archive-url=https://web.archive.org/web/20150703000031/https://www.youtube.com/watch?v=ABuiYhIilUg |url-status=live }}</ref> While 2 Entertain decided not to commission anything from Titmouse, the trailer was eventually seen by [[Ian Levine]], who offered to try and raise the money for a full episode reconstruction to serve as a prototype. The episode chosen was "[[Mission to the Unknown]]", as it was a self-contained episode featuring the [[Daleks]] with a limited number of characters and sets, thus keeping the budget down.<ref name=mission/> Although completed, the animated version of "Mission to the Unknown" has never been officially released, although it has been posted on various video streaming sites.<ref>{{cite web|url=http://www.denofgeek.com/tv/doctor-who/29229/doctor-who-the-10-stories-you-cant-actually-watch|title=Doctor Who: the 10 stories you can't actually watch|date=11 February 2014|access-date=11 January 2017|archive-date=1 March 2014|archive-url=https://web.archive.org/web/20140301222457/http://www.denofgeek.com/tv/doctor-who/29229/doctor-who-the-10-stories-you-cant-actually-watch|url-status=live}}</ref>

With the advent of ever-more-powerful home computers and more specialist programs for them, many fans are also working on unofficial animations of the missing episodes, with many clips being shown online.<ref name=regenerate>{{cite news|url=https://www.theguardian.com/technology/2008/jun/26/bbc.doctorwho|title=Regenerate! Fans revive 60s Doctor Who|work=The Guardian|location=UK|date=28 June 2008|access-date=4 September 2009|first=Charles|last=Norton|archive-date=5 November 2013|archive-url=https://web.archive.org/web/20131105231813/http://www.theguardian.com/technology/2008/jun/26/bbc.doctorwho|url-status=live}}</ref>

===Unofficial AI recreations===
In 2025, [[Ian Levine]] completed a project to recreate the 97 missing episodes using [[artificial intelligence]]. Levine used audio from the off-air recordings, and images from the tele-snaps and other production photographs for visual reference. He told the ''[[New York Post]]'' that he spent £70,000 of his own money on the project, and other fans contributed £30,000. The project was not authorised by the BBC, and the recreated episodes are not publicly available.<ref name="NYPost">{{cite news |last=Lungariello |first=Mark |date=13 April 2025 |title=Ailing ‘Doctor Who’ superfan spends fortune to recreate 97 lost episodes to see ‘complete’ series before he dies |url=https://nypost.com/2025/04/13/entertainment/ailing-doctor-who-superfan-spends-fortune-to-recreate-97-lost-episodes-to-see-complete-series-before-he-dies/ |work=[[New York Post]] |access-date=13 April 2025}}</ref>

===The Lost TV Episodes===
From 2010 to 2012, five audio box sets were released by [[AudioGO|BBC Audiobooks]]. The sets collected the full, unaltered soundtracks to the ''Doctor Who'' stories which did not exist in video form up to that point. These episodes included linking narration, and all of the five sets contained exclusive interviews with former cast members. The first collection was released on 5 August 2010 and the fifth was released on 1 August 2012. BBC Audiobooks–which later became AudioGo–went into administration in 2013 and ceased production officially in 2014.<ref>{{Cite web|url=https://www.thebookseller.com/news/audiogos-bbc-titles-signed-random-house|title=AudioGO's BBC titles signed by Random House {{!}} The Bookseller|website=www.thebookseller.com|language=en|access-date=28 December 2017|archive-date=28 December 2017|archive-url=https://web.archive.org/web/20171228232141/https://www.thebookseller.com/news/audiogos-bbc-titles-signed-random-house|url-status=live}}</ref>
{{columns-list|colwidth=25em|style=font-size:100%|
'''Collection One: 1964–65'''
*''[[Marco Polo (Doctor Who)|Marco Polo]]''
*''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]''
*''[[The Crusade (Doctor Who)|The Crusade]]''
*''[[Galaxy 4]]''
*''[[The Myth Makers]]''

'''Collection Two: 1965–66'''
*"[[Mission to the Unknown]]"
*''[[The Daleks' Master Plan]]''
*''[[The Massacre of St Bartholomew's Eve]]''
*''[[The Celestial Toymaker]]''
*''[[The Savages (Doctor Who)|The Savages]]''

'''Collection Three: 1966–67'''
*''[[The Smugglers]]''
*''[[The Tenth Planet]]''
*''[[The Power of the Daleks]]''
*''[[The Highlanders (Doctor Who)|The Highlanders]]''
*''[[The Underwater Menace (Doctor Who)|The Underwater Menace]]''
*''[[The Moonbase]]''

'''Collection Four: 1967'''
*''[[The Macra Terror]]''
*''[[The Faceless Ones]]''
*''[[The Evil of the Daleks]]''
*''[[The Abominable Snowmen]]''
*''[[The Ice Warriors]]''

'''Collection Five: 1967–69'''
*''[[The Enemy of the World]]''
*''[[The Web of Fear]]''
*''[[Fury from the Deep]]''
*''[[The Wheel in Space]]''
*''[[The Invasion (Doctor Who)|The Invasion]]''
*''[[The Space Pirates]]''
}}

===Narrated links===
In some cases missing episodes are bridged by narration to the camera – often by a surviving actor from the serial, occasionally in-character. For their VHS releases, ''The Reign of Terror'' and ''The Crusade'' were presented by actors Carole Ann Ford and William Russell – while Episodes 1 and 4 of ''The Invasion'' were bridged by Nicholas Courtney.

{| class="wikitable"
|-
!Doctor
!Season
!Story
!Serial
!Total<br />episodes
!Bridged<br />episodes
!Narrator
!Released
!Format
|-
| rowspan=5 align=center|[[First Doctor|First]]
| align=center|[[Doctor Who (season 1)|1]]
| align=center|008
| ''[[The Reign of Terror (Doctor Who)|The Reign of Terror]]''
| align=center|6
| align=center|2 (4, 5)
| Carole Ann Ford
| align=center| 2003
| VHS
|-
| rowspan=2 align=center|[[Doctor Who (season 2)|2]]
| align=center|014
| ''[[The Crusade (Doctor Who)|The Crusade]]''{{efn|name=Hartnell|Released as part of ''The Hartnell Years''}}
| align=center|4
| align=center|3 (1–2, 4)
| Sylvester McCoy
| align=center| 1991
| VHS, Blu-ray
|-
| align=center|014
| ''[[The Crusade (Doctor Who)|The Crusade]]''
| align=center|4
| align=center|2 (2, 4)
| William Russell
| align=center|1999
| VHS, DVD, Blu-ray
|-
| rowspan=2 align=center|[[Doctor Who (season 3)|3]]
| align=center|021
| ''[[The Daleks' Master Plan]]''{{efn|name=EarlyDaleks|Released as part of ''Daleks – The Early Years''}}
| align=center|12
| align=center|10 (1–4, 6–9, 11–12)
| Peter Davison
| align=center|1992
| VHS, DVD, Blu-ray
|-
| align=center|024
| ''[[The Celestial Toymaker]]''{{efn|name=Hartnell}}
| align=center|4
| align=center|3 (1–3)
| Sylvester McCoy
| align=center|1991
| VHS, DVD, Blu-ray
|-
| rowspan=8 align=center|[[Second Doctor|Second]]
| rowspan=3 align=center|[[Doctor Who (season 4)|4]]
| align=center|032
| ''[[The Underwater Menace]]''{{efn|Released as part of ''The Missing Years''}}
| align=center|4
| align=center|3 (1–2, 4)
| Frazer Hines
| align=center|1998
| VHS, DVD, Blu-ray
|-
| align=center|033
| ''[[The Moonbase]]''{{efn|name=EarlyCyber|Released as part of ''Cybermen – The Early Years''}}
| align=center|4
| align=center|2 (1, 3)
| Colin Baker
| align=center|1992
| VHS
|-
| align=center|036
| ''[[The Evil of the Daleks]]''{{efn|name=EarlyDaleks}}
| align=center|7
| align=center|6 (1, 3–7)
| Peter Davison
| align=center|1992
| VHS, DVD, Blu-ray
|-
| rowspan=3 align=center|[[Doctor Who (season 5)|5]]
| align=center|038
| ''[[The Abominable Snowmen]]''{{efn|name=Troughton|Released as part of ''The Troughton Years''}}
| align=center|6
| align=center|5 (1, 3–6)
| Jon Pertwee
| align=center|1991
| VHS
|-
| align=center|040
| ''[[The Enemy of the World]]''{{efn|name=Troughton}}
| align=center|6
| align=center|5 (1–2, 4–6)
| Jon Pertwee
| align=center|1991
| VHS, DVD
|-
| align=center|043
| ''[[The Wheel in Space]]''{{efn|name=EarlyCyber}}
| align=center|6
| align=center|4 (1–2, 4–5)
| Colin Baker
| align=center|1992
| VHS
|-
| rowspan=2 align=center|[[Doctor Who (season 6)|6]]
| align=center|046
| ''[[The Invasion (Doctor Who)|The Invasion]]''
| align=center|8
| align=center|2 (1, 4)
| Nicholas Courtney
| align=center|1993
| VHS, DVD
|-
| align=center|049
| ''[[The Space Pirates]]''{{efn|name=Troughton}}
| align=center|6
| align=center|5 (1, 3–6)
| Jon Pertwee
| align=center|1991
| VHS
|}

===Recreations===

In 2012, a reimagined version of ''[[The Power of the Daleks]]'', written by, directed by, and starring Nick Scovell, was released on [[YouTube]] in three parts<ref>{{cite web|url=https://www.youtube.com/user/PowerOTDaleks?feature=watch|title=Power Of the Daleks|publisher=YouTube|access-date=24 November 2012|archive-date=21 February 2014|archive-url=https://web.archive.org/web/20140221154808/http://www.youtube.com/user/PowerOTDaleks?feature=watch|url-status=live}}</ref> before it was shown complete at the ''Power:Reimagined'' convention in September 2012.<ref>{{cite web|url=http://scifibulletin.com/doctor-who/reviews/review-doctor-who-tnt-films-power-of-the-daleks-re-imagined-complete/|title=Review: Doctor Who: TNT Films: Power of the Daleks Re-imagined (complete) « Sci-Fi Bulletin|date=3 September 2012 |publisher=scifibulletin.com|access-date=24 November 2012|archive-date=26 November 2012|archive-url=https://web.archive.org/web/20121126005348/http://scifibulletin.com/doctor-who/reviews/review-doctor-who-tnt-films-power-of-the-daleks-re-imagined-complete/|url-status=live}}</ref>

In addition, the BBC has invested in the reconstruction of episodes using animation and the recreation of parts of various serials, including the completely missing ''Marco Polo'', in the [[docudrama]] ''[[An Adventure in Space and Time]]'' produced for the 50th anniversary in 2013.<ref>{{cite news|url=http://www.radiotimes.com/news/2013-10-21/mark-gatiss-drama-an-adventure-in-space-and-time-to-recreate-missing-doctor-who-episodes|title=Mark Gatiss drama An Adventure In Space And Time to recreate missing Doctor Who episodes|last=Kelly|first=Stephen|date=21 October 2013|work=Radio Times|access-date=22 October 2013|location=UK|archive-date=23 October 2013|archive-url=https://web.archive.org/web/20131023061117/http://www.radiotimes.com/news/2013-10-21/mark-gatiss-drama-an-adventure-in-space-and-time-to-recreate-missing-doctor-who-episodes|url-status=live}}</ref>

In 2019, the BBC released a recreation of ''[[Mission to the Unknown]]'', which was produced by a team of students, graduates and staff of the [[University of Central Lancashire]].<ref>{{Cite web|url=https://www.doctorwho.tv/news/?article=mission-to-the-unknown-recreation-youtube-premiere|title='Mission to the Unknown' recreation gets YouTube premiere|website=Doctor Who|access-date=9 October 2019|archive-date=14 May 2020|archive-url=https://web.archive.org/web/20200514070307/https://www.doctorwho.tv/news/?article=mission-to-the-unknown-recreation-youtube-premiere|url-status=live}}</ref>

==Further research==

===Books and periodicals===
Between 1973 and 1994, each missing ''Doctor Who'' serial was novelised and published by [[Target Books]].

Richard Molesworth's ''Wiped! Doctor Who's Missing Episodes'' ([[Telos Publishing]], 2010) explores in detail the paper trail and recovery efforts surrounding the hunt for missing episodes. A revised edition was published in March 2013.<ref>{{cite web |title=Wiped! Doctor Who's Missing Episodes|url=http://www.telos.me.uk/category.php?id=2|publisher=[[Telos Publishing]]|access-date=19 May 2014|archive-url=https://web.archive.org/web/20110810062455/http://www.telos.co.uk/|archive-date=10 August 2011 }}</ref><ref>{{cite web|title=Wiped! (History of Missing "Doctor Who" Episodes) – Second Edition|date=16 April 2014 |url=http://www.telos.co.uk/product/wiped-doctor-who-missing-episodes/|publisher=[[Telos Publishing]]|access-date=19 May 2014|archive-date=19 May 2014|archive-url=https://web.archive.org/web/20140519193707/http://www.telos.co.uk/product/wiped-doctor-who-missing-episodes/|url-status=live}}</ref>

====Nothing at the End of the Lane====
*Issue #1 of "Nothing at the End of the Lane" (July 1999) includes articles about fan-made reconstructions of the missing episodes, audio of missing episodes, and the archive status of footage from Seasons 1–3.<ref name="Magazines Issue 1,2&3">{{cite web|title=Nothing at the End of the Lane|url=http://www.endofthelane.co.uk/magazine.html|publisher=endofthelane.co.uk|access-date=19 May 2014|archive-date=19 May 2014|archive-url=https://web.archive.org/web/20140519183609/http://www.endofthelane.co.uk/magazine.html|url-status=live}}</ref>
*Issue #2 (June 2005) includes articles about [[John Cura]] (the photographer behind Doctor Who's [[tele-snaps]]), recent discoveries of missing episodes, Junking of videotapes in the 1960s and '70s, a look at [[telerecording]]s, and the archive status of footage from Seasons 4–6.<ref name="Magazines Issue 1,2&3"/>
*Issue #3 (January 2012) includes articles about the 26 off-screen photographs taken by Chris Thompson (Production Designer) from ''[[The Evil of the Daleks]]'' episode one, and new location photographs.<ref name="Magazines Issue 1,2&3"/>

====''Doctor Who Magazine''====
*Issue #444 of ''[[Doctor Who Magazine]]'' (February 2012), titled "How the Daleks Exterminated Doctor Who's History", examines the overseas sales of the missing episodes and the chances of their survival.<ref>{{cite web|title=Doctor Who Magazine #444|url=http://www.paninicomics.co.uk/web/guest/news?id=67230|publisher=Panini comics|location=UK|access-date=5 June 2013|date=8 February 2012|archive-date=5 October 2013|archive-url=https://web.archive.org/web/20131005012834/http://www.paninicomics.co.uk/web/guest/news?id=67230|url-status=live}}</ref>
*Issue #466 (October 2013) focuses on the rediscovery of "[[The Enemy of the World]]" and "[[The Web of Fear]]" by Philip Morris.<ref>{{cite web|title=Doctor Who Magazine #466|url=http://www.paninicomics.co.uk/web/guest/news?id=83925|publisher=Panini comics|location=UK|access-date=19 May 2014|date=16 October 2013|archive-date=19 May 2014|archive-url=https://web.archive.org/web/20140519191522/http://www.paninicomics.co.uk/web/guest/news?id=83925|url-status=live}}</ref>
*Three special editions of ''Doctor Who Magazine'' (#34–36), titled "The Missing Episodes&nbsp;– The First Doctor", "The Missing Episodes&nbsp;– The Second Doctor Volume 1", and "The Missing Episodes&nbsp;– The Second Doctor Volume 2", were released between March–December 2013; each issue features a 100+ page guide to the missing episodes which exist in tele-snap form, with details of how they came to be wiped.<ref>{{cite web|title= Doctor Who Magazine Special Edition #34|url= http://www.paninicomics.co.uk/web/guest/news?id=80049|publisher= Panini comics|location= UK|access-date= 5 June 2013|date= 21 March 2013|archive-date= 5 November 2013|archive-url= https://web.archive.org/web/20131105212632/http://www.paninicomics.co.uk/web/guest/news?id=80049|url-status= live}}</ref><ref>{{cite web|title=Doctor Who Magazine Special Edition #35|url=http://www.paninicomics.co.uk/web/guest/news?id=82384|publisher=Panini comics|location=UK|access-date=19 May 2014|date=11 July 2013|archive-date=19 May 2014|archive-url=https://web.archive.org/web/20140519183754/http://www.paninicomics.co.uk/web/guest/news?id=82384|url-status=live}}</ref>

===Documentaries===
*''Doctor Who&nbsp;– Missing in Action'' (1993) – a documentary about the missing episodes, featuring [[Ian Levine]].<ref name="Missing in Action (TV 1993)">{{cite web|title=Missing in Action (TV 1993)|url=https://www.imdb.com/title/tt1183372/|publisher=[[IMDb]]|access-date=1 July 2018|archive-date=10 February 2017|archive-url=https://web.archive.org/web/20170210022410/http://www.imdb.com/title/tt1183372/|url-status=live}}</ref>
*''The Missing Years'' (1998) – a documentary about the lost ''Doctor Who'' episodes and recovery attempts, available on ''Doctor Who: The Missing Years'' VHS<ref name="Doctor Who: The Missing Years">{{cite web|title=Doctor Who: The Missing Years|url=https://www.amazon.co.uk/Doctor-Who-The-Missing-Years/dp/B001E4KCCC|publisher=[[amazon.co.uk]]|access-date=13 February 2013|archive-date=6 November 2013|archive-url=https://web.archive.org/web/20131106034832/http://www.amazon.co.uk/Doctor-Who-The-Missing-Years/dp/B001E4KCCC|url-status=live}}</ref> and (in an updated form) on the ''Lost In Time'' DVD box set.<ref name="Doctor Who: Lost In Time (DVD)">{{cite web|title= Doctor Who: Lost In Time (DVD)|url= http://www.bbcshop.com/patrick-troughton/doctor-who-lost-in-time-dvd/invt/bbcdvd1353/?source=112_74|publisher= BBC|access-date= 13 February 2013|archive-date= 5 November 2013|archive-url= https://web.archive.org/web/20131105222027/http://www.bbcshop.com/patrick-troughton/doctor-who-lost-in-time-dvd/invt/bbcdvd1353/?source=112_74|url-status= live}}</ref>
*''[[The National Lottery]]: Amazing Luck Stories'' (1999) – a short segment about the recovery of a ''Doctor Who'' episode from New Zealand.<ref>{{cite web|title=The National Lottery: Amazing Luck Stories|date=10 February 1999 |url=http://genome.ch.bbc.co.uk/dd6664398a294458a4b2ec86b8619c0d|publisher=[[BBC Genome]]|access-date=24 October 2015|archive-date=26 December 2015|archive-url=https://web.archive.org/web/20151226200313/http://genome.ch.bbc.co.uk/dd6664398a294458a4b2ec86b8619c0d|url-status=live}}</ref>
*''Time Shift&nbsp;– Missing Believed Wiped'' (2003) – a general documentary about archive television, featuring some clips and discussions about ''Doctor Who''.<ref name="Time Shift – Missing Believed Wiped">{{cite web|url=https://www.bbc.co.uk/pressoffice/pressreleases/stories/2003/11_november/25/digital_christmas.shtml|title=Have A Very Merry Digital Christmas!|publisher=BBC|access-date=12 January 2012|archive-date=11 January 2016|archive-url=https://web.archive.org/web/20160111080114/http://www.bbc.co.uk/pressoffice/pressreleases/stories/2003/11_november/25/digital_christmas.shtml|url-status=live}}</ref>
*''WOTAN Assembly'' (2008) – a short DVD featurette about restoring ''[[The War Machines]]'', which shows how the [[Doctor Who Restoration Team|''Doctor Who'' Restoration Team]] manages to create a near-complete version of this serial using clips from various sources around the world. Narrated by [[Anneke Wills]].<ref>{{cite web|title=Doctor Who – The War Machines|url=http://shop.abc.net.au/products/doctor-who-the-war-machines|publisher=[[Australian Broadcasting Corporation]]|access-date=27 August 2013|archive-url=https://web.archive.org/web/20130912004916/http://shop.abc.net.au/products/doctor-who-the-war-machines|archive-date=12 September 2013|url-status=dead}}</ref>
*''Colour Silurian Overlay'' (2008) – a DVD featurette about restoring ''[[Doctor Who and the Silurians]]'', using the surviving 16&nbsp;mm telerecordings and an off-air NTSC Betamax recording as a colour source.<ref>{{cite web|title=Colour Silurian Overlay|url=https://www.imdb.com/title/tt1182262/|publisher=[[IMDb]]|access-date=27 August 2013|archive-date=4 April 2012|archive-url=https://web.archive.org/web/20120404234513/http://www.imdb.com/title/tt1182262/|url-status=live}}</ref>
*''Multi-Colourisation'' (2009) – a DVD featurette about how [[chroma dots]] were used to restore ''[[Planet of the Daleks]]'' episode three back to full colour.<ref>{{cite web|title=Doctor Who: The Dalek War DVD review|date=21 October 2009|url=http://www.denofgeek.com/dvd-bluray/8300/doctor-who-the-dalek-war-dvd-review|publisher=denofgeek.com|access-date=11 October 2013|archive-date=5 November 2013|archive-url=https://web.archive.org/web/20131105212040/http://www.denofgeek.com/dvd-bluray/8300/doctor-who-the-dalek-war-dvd-review|url-status=live}}</ref>
*''Doctor Who – The Lost Episodes'' (2009) – a 60-minute [[BBC Radio 4]] audio documentary explaining what happened to the 108 missing episodes that aired in the 1960s. Interview with Graham Strong who made audio recordings of all the classic episodes.<ref>{{cite web|title=Doctor Who – The Lost Episodes|url=https://www.bbc.co.uk/programmes/b00pj0y2|publisher=[[BBC]]|access-date=12 September 2016|archive-date=14 April 2016|archive-url=https://web.archive.org/web/20160414030630/http://www.bbc.co.uk/programmes/b00pj0y2|url-status=live}}</ref>
*''[[The One Show]]'' (2013) – the edition of 11 October of the show featured a short documentary about how ''Doctor Who'' episodes became lost, the recovery of audio from episodes, and the finding of episodes from ''[[The Enemy of the World]]'' and ''[[The Web of Fear]]''.<ref>{{cite episode |date=11 October 2013 |series=The One Show |title=11/10/2013 |url=https://www.bbc.co.uk/programmes/b03cp1xx |network=[[BBC]] |access-date=11 October 2013 |archive-date=22 November 2013 |archive-url=https://web.archive.org/web/20131122012835/http://www.bbc.co.uk/programmes/b03cp1xx |url-status=live }}</ref>
*''Restoring Doctor Who'' (2014) – a four-minute documentary by Paul Vanezis of the [[Doctor Who Restoration Team|''Doctor Who'' Restoration Team]], which shows the process of cleaning and restoring the nine episodes recovered in 2013.<ref>{{cite web|title=Restoring Doctor Who|url=https://www.youtube.com/watch?v=nsMgNCwYcXw|publisher=[[YouTube]]|access-date=19 May 2014|date=17 May 2014|archive-date=19 May 2014|archive-url=https://web.archive.org/web/20140519054749/http://www.youtube.com/watch?v=nsMgNCwYcXw&gl=US&hl=en|url-status=live}}</ref>

==See also==
{{Portal|BBC|Doctor Who}}
*
*[[List of Doctor Who audio releases|List of ''Doctor Who'' audio releases]]
*[[List of Doctor Who DVD releases|List of ''Doctor Who'' DVD releases]]
*[[List of Doctor Who Blu-ray releases|List of ''Doctor Who'' Blu-ray releases]]
*[[List of Doctor Who episodes (1963–1989)|List of ''Doctor Who'' serials]]
*[[List of unmade Doctor Who serials and films|List of unmade ''Doctor Who'' serials and films]]

==Notes==
{{Notelist}}

==References==
{{reflist}}

==External links==
*[https://www.bbc.co.uk/doctorwho/classic/episodeguide/missingepisodes.shtml BBC ''Doctor Who'' Missing Episodes List]
*[https://www.bbc.co.uk/doctorwho/classic/photonovels/ BBC ''Doctor Who'' Photonovels], which includes most extant tele-snaps.
*[http://lostdrwho.proboards.com/ Lost ''Doctor Who'']&nbsp;– a forum dedicated to locating missing episodes of ''Doctor Who'', including interviews with Sue Malden (the Corporation's first archive selector) and Bruce Grenville (the New Zealand film collector who returned ''The Lion'' in 1999), newspaper clippings with foreign broadcasts, details of currently missing episodes, and more.
*[http://dwclips.steve-p.org/ The ''Doctor Who'' Clips List] by Steve Phillips
*[http://www.restoration-team.co.uk/ The ''Doctor Who'' Restoration Team Website]
*[http://www.recons.com/ Loose Cannon Productions]
*[https://www.theguardian.com/technology/2008/jun/26/bbc.doctorwho ''Guardian'' article about fan attempts to animate missing episodes]
*[http://gallifreybase.com/w/index.php/Main_Page BroaDWcast&nbsp;– foreign broadcasts of ''Doctor Who'']

{{Doctor Who missing episodes}}
{{Doctor Who}}
{{Doctor Who episodes}}

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[[Category:Doctor Who missing episodes| ]]
[[Category:Doctor Who serials|Missing]]
[[Category:Lists of Doctor Who universe television episodes]]