View source for Doctor Who (partially lost episodes of British science-fiction TV series; 1963-1974)

{{InfoboxLost
|title=<center>Doctor Who (missing episodes)</center>
|image=Doctor Who logo 1.jpg
|imagecaption=The series' logo from 1963 to 1967.
|status=<span style="color:orange;">'''Partially Lost'''</span>
}}
The appropriately dubbed '''''Doctor Who''''' '''Missing Episodes''' are a collection of 147 episodes of the British sci-fi television series that were wiped/junked by the BBC between 1967 and 1974, spanning the first eleven seasons of the show. Though many episodes have been recovered over the years, 97 from the first six seasons remain missing; consequently, full footage of these lost episodes have not been seen since their original airing, though every episode's audio and some brief clips have survived from homemade recordings. Because of the high amount of publicity surrounding these missing episodes, they are arguably one of the most famous cases of lost media in modern history.

==History==
[[File:DoctorWho-RecoveredFilmCan.jpg|thumb|300px|A film canister containing a previously missing episode of ''Doctor Who'', "The Evil of the Daleks: Ep 2".]]
While it was typical of the BBC during this time to wipe old master tapes for re-use instead of purchasing expensive new videotape reels, the story of the episodes' junking goes far deeper than what one can call standard procedure. During production, the BBC Film Library and BBC Enterprises were conflicted over which of them had the responsibility of archiving ''Doctor Who'' master reels. The Film Library was not obligated to store productions not recorded on film, prompting them to destroy their copies. Meanwhile, BBC Enterprises wiped their own reels due to a combination of them being considered unnecessarily voluminous, the high price tag of new magnetic videotape, and, following the advent of colour television, the belief that the black and white serials had become visually outdated and thus impractical to re-air. During this time, each party assumed that the other had already archived their own copies, and in the end, both parties threw out their own master reels of many old black-and-white productions.

While the last wipings occurred in 1974, the BBC didn't officially end their junking policy until four years later, thanks to the rise in popularity of home media and the concurrent change in public opinion in favor of archiving older material. Consequently, the BBC began searching for episodes that had been deleted from their archives, attempting to gain the cooperation of private collectors and probing the television stations that they had loaned film copies to (reels that had, as of then, not yet been returned). Through these methods, the BBC and fans of the show have managed to recover 50 episodes over the years (most recently in October 2013), including nine full missing serials. However, some serials are still missing several seconds of footage from the following episodes:

==Episodes==
[[File:DoctorWho-MarcoPoloProductionPhoto.jpg|thumb|300px|A picture was taken on the set of the lost episode "Marco Polo."]]
* Episodes 2 & 4 of ''The Keys of Marinus'' (17 seconds, 7 from Episode 2, 10 from Episode 4)
* Episode 4 of ''The Time Meddler'' (12 seconds)
* Episode 3 of ''Galaxy 4'' (27 seconds)
* Episode 4 of ''The Celestial Toymaker'' (5 seconds)
* Episodes 3 & 4 of ''The War Machines'' (1:18, 1 minute from Episode 3, 18 seconds from Episode 4)
* Episode 2 of ''The Underwater Menace'' (2 seconds)
* Episode 3 of ''The Faceless Ones'' (20 seconds)

Of note is the fact that almost all the episodes were initially shot, edited, and broadcast on PAL videotapes; these tapes are what were wiped for reuse. Any existing copies were 16mm telerecordings (film recordings produced by shooting footage of a monitor displaying playback of the source video) for international distribution; these copies were the ones recovered by the BBC. Videotapes capture interlaced video, essentially meaning that the footage runs at 48 frames per second, but has its vertical resolution halved, allowing for much smoother movements. As a result, the film copies -- depending on their age -- either had two interlaced fields (half-frames) combined into one regular frame or discarded one field and just upscaled each half-frame to fill the screen. Either way, the result is the less stable, 24fps footage commonly seen on film. The former is easier to remaster, as they simply scan the film to digital, repair all the damage done to the film over the years, then apply a filter that turns it to interlaced video. The latter is much more difficult and technical and usually requires some clever filtering to double the framerate properly. Some episodes (such as episode 5 of ''The Dalek Invasion of Earth'' and episode 6 of ''The Wheel in Space'') were transmitted from 35mm film prints and retained by the BBC, and exist in their original broadcast quality. Episodes transmitted from 35mm negatives that were disposed of are ''The Power of the Daleks'' episode 6 and ''The Wheel in Space'' episode 5.

==Extra Information==
[[File:DoctorWho-TheFeastOfStevenOffairCollage.jpg|thumb|300px|Screenshots from "The Feast of Steven", the only episode of ''Doctor Who'' believed to be permanently missing.]]
A total of 26 serials still remain incomplete, 10 of which are completely missing from the BBC archives. These episodes span each of the show's first six seasons, none of which survive in full. However, while the footage of these episodes is near-completely missing, all of their audio tracks have survived from pirated audio recordings made during their initial broadcast. Most missing episodes also feature snippets of footage that have survived through various methods, and on-set photos of each missing episode survive as well. Telesnaps exist for almost every missing episode, with the exceptions coming from early Season 3 and mid Season 6. The crew for early Season 3 saw no use for telesnaps and did not commission them to be created, while John Cura, who founded and provided all telesnapping services, passed away in 1968 while Season 6 was being produced. It is possible telesnaps existed for the pre-Season 6 missing episodes that don't have any and Cura never sold them to the BBC or the cast and crew, but his wife burned all his negatives in the early 70s, meaning any photographs he took without commissions most likely no longer exist. With the telesnaps and photographs that do exist, the BBC has been able to make crude reconstructions of the missing episodes, all of which were released on VHS, and later the ''Lost in Time'' DVD box set in 2004. The Loose Cannon Productions team have created full reconstructions in this format based on all missing episodes, and updated some previously unsatisfactory releases since. Although these fan-made reconstructions technically infringe copyright, the BBC allows them as long as they are not sold for profit.

Furthermore, ''The Reign of Terror'', ''The Tenth Planet'', ''The Moonbase'', ''The Ice Warriors'', ''The Invasion'', ''The Power of the Daleks'', ''The Macra Terror'', ''The Faceless Ones'', ''Fury from the Deep'', ''The Evil of the Daleks'', and ''The Abominable Snowmen'' have received official animated remakes, based on all surviving material. There were initially plans to release an animated remake of the two missing episodes for ''The Underwater Menace'', but this was cancelled in favor of a telesnap reconstruction after the appointed animation studio raised its commission prices. The reconstruction was poorly received by fans, and it is unknown if the story will ever receive a special edition release with animation in the future. ''The Crusade'' was also planned to receive an animation but was cancelled due to the high cost. ''The Web of Fear'' had its missing third episode animated via motion capture for the Special Edition DVD and Blu-ray release, but the results were widely panned as unsightly and unsettling. Following the announcement for the animated version of ''The Abominable Snowmen'', press reports indicated that the BBC would not pursue future animated reconstructions due to funding issues with Stateside distributors BBC America.

In addition to the completely lost episodes during the First and Second Doctor's runs, there are some episodes from the Third Doctor's run that no longer exist in their original colour format. When the episodes were recovered from copies loaned to Australian television networks, all footage was in monochrome, having been filtered as such to compensate for Australia's lack of colour television at the time. However, the footage was gradually recoloured by various methods. Many of these practices relied on the remaining colour data, known as chroma dots, on the international copies, while at least one (Babelcolour's official recolouring of Episode One of ''The Mind of Evil'') was digitally hand-coloured. Recolourisation was less successful for episode one of ''Invasion of the Dinosaurs'' due to a lack of adequate chroma dots; the DVD release consequently relegates the results to a bonus feature, with a remaster of the black and white telerecording being the default. While most of the processes used by the BBC don't provide a 1:1 recreation of how each episode originally looked, with discrepancies such as Jon Pertwee's silver hair appearing blonde, the results are generally regarded as sufficient. As of the DVD release of ''The Mind of Evil'' in June of 2013, every Third Doctor story is available to watch in full colour.

Some other episodes from the Third Doctor's run survive from NTSC copy tapes loaned to broadcast stations in Canada. These were then back-converted to the original PAL format through the Reverse Standards Conversion process. Two serials, ''Inferno'' and ''The Claws of Axos'', were further restored for their Special Edition DVD releases by combining the colour information from these back-converted tapes with luminance information from recovered black and white telerecordings, allowing for improved colour correction that more accurately approximates the look of the wiped PAL master tapes.

Of the 97 episodes that are currently missing, only one is confirmed to have little to no chance of recovery: "The Feast of Steven", the seventh part of the 12-part serial ''The Daleks' Master Plan''. The episode was made as a lighthearted Christmas special, due to the fact that it was set to air on Christmas day; the producers did not wish to kill the holiday spirit by continuing the current story's rather dark plot. It was only aired once, and because the episode had no relevance to the plot, there were no film copies made for overseas distribution, unlike all other episodes. The only known video of it (the original master tape) was erased in the second round of wiping on August 17th, 1967. The ''Doctor Who'' Restoration Team has theorized that the episode may have survived its initial deletion from a routine telerecording. This was previously the case for the "pilot episode," an earlier, unaired version of the series premiere, "An Unearthly Child" (from the serial of the same name); a mislabeled telerecording of it was discovered shortly after the BBC ended its wiping policy in 1978. Despite this precedent, the Restoration Team admitted that the chances of "The Feast of Steven" surviving this way are immensely slim.

{{Video|perrow  =1
  |service1     =youtube
  |id1          =ZRFlWddgi2Y
  |description1 =A fan-made animated recreation of "The Feast of Steven", utilizing the surviving audio track.
}}
Also of note is the fact that of all 26 stories with missing episodes, three have no surviving footage whatsoever: "Marco Polo", "Mission to the Unknown", and "The Massacre of Saint Bartholomew's Eve". All other missing episodes feature at least some fragments of surviving footage, obtained either from Australian & New Zealand censorship boards (who literally cut the footage from their reels), amateur telerecordings, or snippets of footage used in third-party programs.

In 1998, a video cassette recorded copy of episode 2 from ''The Space Pirates'' (the single episode from that story already held in the archives as a 35mm negative) was discovered in the collection of an amateur video enthusiast. As of 2020, however, this remains the only known instance of a ''Doctor Who'' episode from the 60s existing as a domestic videotape. The BBC has urged any collectors who possess or know of any recordings to come forward, but nothing has been heard since. The discovery was referenced in the novelization of the Twelfth Doctor episode ''Twice Upon a Time'', where he mentioned he had a domestic videotape recording of all twelve parts of ''The Daleks' Master Plan''.

The most recent development in the recovery of the missing episodes occurred in 2013 when nine previously lost episodes were uncovered at a local TV station in Nigeria by [https://www.youtube.com/watch?v=e6XPhLZTLSo Phillip Morris], those being the remaining five "The Enemy of the World" episodes (i.e. 1, 2, 4, 5 and 6), and four of the five missing "The Web of Fear" episodes (i.e. 2, 4, 5 and 6) - all of which have since been made available for digital purchase on iTunes. Episode 3 of "The Web of Fear" was also recovered among these nine, but the reels for it went missing before they could be sent to the BBC and are believed to have been stolen. Years later, Morris confirmed the episode was likely stolen by a private collector, who recognized the value in it being the first appearance of the Brigadier, a popular recurring character who served as a regular during the Jon Pertwee era.

In 2020, Morris revealed in a Zoom interview that "at least six" missing episodes are currently in the hands of private collectors, and he is negotiating their return to the BBC. The following year, Paul Vanezis (a well-known member of the restoration team and missing episode hunter) reiterated an earlier statement he made in 2018 that ''Doctor Who'' episodes do exist out there. He went into detail that a family attempting to dispose of a deceased relative's old film collection currently possesses a number of rare material without realizing it, including a lost episode of ''The Morecambe and Wise Show''. The return of these prints is being negotiated, and they could potentially be ''Doctor Who'' prints.

==List of Missing Episodes==
'''Note: serials highlighted in red are missing all episodes, serials highlighted in yellow are missing a majority of their episodes, and serials highlighted in white are at least 50% intact.'''
{|class="wikitable"
|-
! Doctor
! Missing
! Season
! Total number of missing episodes
! Story
! Serial
! Missing / Total
! Missing Episode(s)<ref>[http://www.bbc.co.uk/doctorwho/classic/episodeguide/missingepisodes.shtml List of missing episodes for First and Second Doctors' episodes on the BBC website.] Retrieved 05 Oct '15</ref>
|-
| rowspan="12" | First Doctor
| rowspan="12" align=center | 44
| rowspan="2" style="text-align:center;"| 1
| rowspan="2" style="text-align:center;"| 9
| align=center|004
| ''Marco Polo''
| align=center| 7 / 7
| style="background:#FFE1F1;" |All (No surviving footage)
|-
| align=center|008
| ''The Reign of Terror''
| align=center|2 / 6
| |4, 5
|-
| align=center| 2
| align=center| 2
| align=center|014
| ''The Crusade''
| align=center|2 / 4
| |2, 4
|- 
| rowspan="7" style="text-align:center;"| 3
| rowspan="7" style="text-align:center;"| 28
| align=center|018
| ''Galaxy 4''
| align=center|3 / 4
| style="background:#fcffb8;" |1, 2, 4
|-
| align=center|019
| "Mission to the Unknown"<!-- single episode, so quoted, not italicized -->
| align=center|1 / 1
| style="background:#FFE1F1;"|No surviving footage
|-
| align=center|020
| |''The Myth Makers''
| align=center|4 / 4
| style="background:#FFE1F1;"|All
|-
| align=center|021
| ''The Daleks' Master Plan''
| align=center|9 / 12
| style="background:#fcffb8;" |1, 3, 4, 6, 7, 8, 9, 11, 12 (Episode 7, "The Feast of Steven", confirmed to be permanently missing)
|-
| align=center|022
| ''The Massacre of St Bartholomew's Eve''
| align=center|4 / 4
| style="background:#FFE1F1;"|All (No surviving footage)
|-
| align=center|024
| ''The Celestial Toymaker''
| align=center|3 / 4
| style="background:#fcffb8;"|1, 2, 3
|-
| align=center|026
| ''The Savages''
| align=center|4 / 4
| style="background:#FFE1F1;"|All
|-
| rowspan="9" style="text-align:center;"|4
| rowspan="9" align=center | 33
| align=center|028
| ''The Smugglers''
| align=center|4 / 4
|style="background:#FFE1F1;"|All
|-
| align=center|029
| ''The Tenth Planet''
| align=center|1 / 4
| |4
|-
| rowspan="14" | Second Doctor
| rowspan="14" align=center | 53
| align=center|030
| ''The Power of the Daleks''
| align=center|6 / 6
| style="background:#FFE1F1;"|All
|-
| align=center|031
| ''The Highlanders''
| align=center|4 / 4
| style="background:#FFE1F1;"|All
|-
| align=center|032
| ''The Underwater Menace''
| align=center|2 / 4
| |1, 4
|-
| align=center|033
| ''The Moonbase''
| align=center|2 / 4
| |1, 3
|-
| align=center|034
| ''The Macra Terror''
| align=center|4 / 4
| style="background:#FFE1F1;"|All
|-
| align=center|035
| ''The Faceless Ones''
| align=center|4 / 6
| style="background:#fcffb8;"|2, 4, 5, 6
|-
| align=center|036
| ''The Evil of the Daleks''
| align=center|6 / 7
| style="background:#fcffb8;"|1, 3, 4, 5, 6, 7
|- 
| rowspan="5" style="text-align:center;"| 5
| rowspan="5" style="text-align:center;"| 18
| align=center|038
| ''The Abominable Snowmen''
| align=center|5 / 6
| style="background:#fcffb8;" |1, 3, 4, 5, 6
|-
| align=center|039
| ''The Ice Warriors''
| align=center|2 / 6
| |2, 3
|- 
| align=center|041
| ''The Web of Fear''
| align=center|1 / 6
| |3
|-
| align=center|042
| ''Fury from the Deep''
| align=center|6 / 6
| style="background:#FFE1F1;"|All
|-
| align=center|043
| ''The Wheel in Space''
| align=center|4 / 6
| style="background:#fcffb8;"|1, 2, 4, 5
|-
| rowspan="2" style="text-align:center;"| 6
| rowspan="2" style="text-align:center;"| 7
| align=center|046
| ''The Invasion''
| align=center|2 / 8
| |1, 4
|-
| align=center|049
| ''The Space Pirates''
| align=center|5 / 6
| style="background:#fcffb8;"|1, 3, 4, 5, 6
|-
! colspan="4" | 
! colspan="2" align=center | 26 incomplete serials
! colspan="2" align=center | 97 missing episodes
|}

==List Of Recovered Episodes==
'''Note: stories highlighted in green exist in their complete form as a result of their missing episodes' recovery.'''
{|class="wikitable"
|-
!rowspan=2|Doctor
!rowspan=2|Season
!rowspan=2|Story  no.
!rowspan=2|Serial
!rowspan=2|Number of episodes
!rowspan=2|Returned episodes
!colspan=3|Recovered from
!rowspan=2|Total recovered
!rowspan=2|Total episodes in archive
|-
!Country/Territory
!Source
!Year
|-
| rowspan="10" | First Doctor
| rowspan=2 style="text-align:center;"| 1
| rowspan=2 style="text-align:center;"|008
| rowspan=2|''The Reign of Terror''
| rowspan=2 style="text-align:center;"| 6
| rowspan=2|Episodes 1, 2, 3 & 6
|align=center|Cyprus
|Cyprus Broadcasting Corporation (ep. 1-3) Copies of episodes 4 and 5 were also held by the Cyprus Broadcasting Corporation, but were destroyed during the Turkish invasion of Cyprus.
|align=center|1985
| rowspan=2 style="text-align:center;"| 4
| rowspan=2 style="text-align:center;"| 4
|-
|align=center|United Kingdom
|Private collector (ep. 6)
|align=center|1982
|-
| rowspan="2" style="text-align:center;"| 2
| style="text-align:center;"| 014
| ''The Crusade''
| style="text-align:center;"| 4
| Episode 1<!-- Episode 3 has always been in the archives, so it was never "recovered"-->
|align=center|New Zealand
|Private collector
|align=center|1999
| style="text-align:center;"| 1
| style="text-align:center;"| 2
|- style="background:#E1FFd1;"
| style="text-align:center;"| 017
| ''The Time Meddler''
| style="text-align:center;"| 4
| Episodes 1, 3 & 4
|align=center|Nigeria
|Nigerian Television Authority
|align=center|1985
| style="text-align:center;"| 3
| style="text-align:center;"| 4 
|-
| rowspan="6" style="text-align:center;"| 3
| style="text-align:center;"| 018
| ''Galaxy 4''
| style="text-align:center;"| 4
| Episode 3
|align=center|United Kingdom
|Private collector
|align=center|2011
| style="text-align:center;"| 1
| style="text-align:center;"| 1
|-
| rowspan=2 style="text-align:center;"| 021
| rowspan=2|''The Daleks' Master Plan''
| rowspan=2 style="text-align:center;"| 12
| rowspan=2|Episodes 2, 5 & 10
| rowspan="2" style="text-align:center;"|United Kingdom
|Private collector (ep. 2)
|align=center|2004
| rowspan=2 style="text-align:center;"| 3
| rowspan=2 style="text-align:center;"| 3
|-
|The Church of Jesus Christ of Latter-day Saints (ep. 5 & 10)
|align=center|1983
|-
| style="text-align:center;"| 024
| ''The Celestial Toymaker''
| style="text-align:center;"| 4
| Episode 4
|align=center|Australia
|Australian Broadcasting Corporation
|align=center|1984
| style="text-align:center;"| 1
| style="text-align:center;"| 1
|- style="background:#E1FFd1;"
|rowspan=2 style="text-align:center;"| 027
|rowspan=2| ''The War Machines''
|rowspan=2 style="text-align:center;"| 4
|rowspan=2| All 4 episodes
|align=center|Nigeria
|Nigerian Television Authority (ep. 1, 3, 4)
|align=center|1985
|rowspan=2 style="text-align:center;"| 4
|rowspan=2 style="text-align:center;"| 4
|-
|  style="background:#E1FFd1; text-align:center;"|Australia
|style="background:#E1FFd1;"|Australian Broadcasting Corporation (ep. 2)
|  style="text-align:center; background:#E1FFd1;"|1978
|-
| colspan="3" | '''First Doctor Totals'''
|colspan=2|'''7 serials'''
|colspan=6|'''17 episodes'''
|-
| rowspan="13" | Second Doctor
| rowspan="3" style="text-align:center;"|4
| style="text-align:center;"| 032
| ''The Underwater Menace''
| style="text-align:center;"| 4
| Episode 2<!-- Episode 3 has always been in the archives, so it was never "recovered"-->
|align=center|United Kingdom
|Private collector
|align=center|2011
| style="text-align:center;"| 1
| style="text-align:center;"| 2
|-
| style="text-align:center;"| 035
| ''The Faceless Ones''
| style="text-align:center;"| 6
| Episode 3
|align=center|United Kingdom
|Private collector
|align=center|1987
| style="text-align:center;"| 1
| style="text-align:center;"| 2
|-
| style="text-align:center;"| 036
| ''The Evil of the Daleks''
| style="text-align:center;"| 7
| Episode 2
|align=center|United Kingdom
|Private collector
|align=center|1987
| style="text-align:center;"| 1
| style="text-align:center;"| 1
|-
| 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;"|All 4 episodes
|  style="background:#E1FFd1; text-align:center;"|Hong Kong
| style="background:#E1FFd1;"|Asia Television
|  style="background:#E1FFd1; text-align:center;"|1991
| style="background:#E1FFd1; text-align:center;"|4
| style="background:#E1FFd1; text-align:center;"|4
|-
| style="text-align:center;"|038
| ''The Abominable Snowmen''
| style="text-align:center;"|6
| Episode 2
|align=center|United Kingdom
|Private collector
|align=center|1982
| style="text-align:center;"|1
| style="text-align:center;"|1
|-
| style="text-align:center;"|039
| ''The Ice Warriors''
| style="text-align:center;"|6
| Episodes 1, 4, 5 & 6
|align=center|United Kingdom
|British Broadcasting Corporation (Recovered from a store cupboard in the BBC Enterprises building at Villiers House in Ealing)
|align=center|1988
| style="text-align:center;"|4
| style="text-align:center;"|4
|- style="background:#E1FFd1;" 
|  style="text-align:center;"|040
||''The Enemy of the World''
|  style="text-align:center;"|6
||Episodes 1, 2, 4, 5 & 6 (A complete set of the serial was recovered, including a redundant copy of episode 3.)
|align=center|Nigeria
|Nigerian Television Authority
|align=center|2013
| style="text-align:center;"|5
| style="text-align:center;"|6
|-
| rowspan=2 style="text-align:center;"|041
| rowspan=2| ''The Web of Fear''
| rowspan=2 style="text-align:center;"|6
| rowspan=2|Episodes 1, 2, 4, 5 & 6
|align=center|''Unknown''
|''Unknown'' (ep. 1) There is some debate over whether this episode is a recovered one.  It is 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. 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.
|
| rowspan=2 style="text-align:center;"|5
| rowspan=2 style="text-align:center;"|5
|-
|align=center|Nigeria
|Nigerian Television Authority (ep. 2, 4, 5, 6) 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 prior to being returned to the BBC.
|align=center|2013
|-
| style="text-align:center;"|043
| ''The Wheel in Space''
| style="text-align:center;"|6
| Episode 3
|align=center|United Kingdom
|Private collector
|align=center|1984
| style="text-align:center;"|1
| style="text-align:center;"|2
|-
| rowspan="3" style="text-align:center;"| 6
|  style="background:#E1FFd1; text-align:center;"|044
| style="background:#E1FFd1;"|''The Dominators''
|  style="background:#E1FFd1; text-align:center;"|5
| style="background:#E1FFd1;"|Episode 3 (Returned as a 35 mm telerecording negative)
|  style="text-align:center; background:#E1FFd1;"|United Kingdom
|style="background:#E1FFd1;"|British Film Institute
|  style="background:#E1FFd1; text-align:center;"|1978
|  style="background:#E1FFd1; text-align:center;"|1
|  style="background:#E1FFd1; text-align:center;"|5 
|- style="background:#E1FFd1;"
| style="text-align:center;"|047
| ''The Krotons''
| style="text-align:center;"|4
| Episode 4
|align=center|United Kingdom
|British Film Institute
|align=center|1978
| style="text-align:center;"|1
| style="text-align:center;"|4
|- style="background:#E1FFd1;"
| style="text-align:center;"|050
| ''The War Games''
| style="text-align:center;"|10
| Episodes 1, 3, 4, 6, 7 & 10
|align=center|United Kingdom
|British Film Institute
|align=center|1978
| style="text-align:center;"|6
| style="text-align:center;"|10
|-
| colspan="3" | '''Second Doctor Totals'''
|colspan=2|'''12 serials'''
|colspan=6|'''31 episodes'''
|-
| rowspan="3" | Third Doctor
| 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;"|Part 1 (entitled ''Invasion'')
|  style="background:#E1FFd1; text-align:center;"|United Kingdom
|style="background:#E1FFd1;"|Private collector
|  style="background:#E1FFd1; text-align:center;"|1983
|  style="background:#E1FFd1; text-align:center;"|1
|  style="background:#E1FFd1; text-align:center;"|6
|- 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|Part 1 (Returned as a 2-inch colour videotape)
|align=center|Canada
|Unknown TV station (as NTSC)
|align=center|1981
|rowspan=2 style="text-align:center;"|1 (Initially returned as a 525-line NTSC master videotape; the BBC subsequently received a 625-line PAL master videotape.)
|rowspan=2 style="text-align:center;"|4
|-
|  style="background:#E1FFd1; text-align:center;"|Dubai
|style="background:#E1FFd1;"|Dubai 33 (as PAL)
|  style="background:#E1FFd1; text-align:center;"|1991 (An edited PAL videotape copy had previously been returned to the BBC from Australia in 1985.)
|-
| colspan="3" | '''Third Doctor Totals'''
|colspan=2|'''2 serials'''
| colspan="6" | '''2 episodes'''
|-
| colspan="3" | '''Totals'''
|colspan=2|'''21 serials'''
| colspan="6" | '''50 episodes'''
|}

==List Of Stories That Have Received Animated Reconstructions==
{| class="wikitable"
|-
!rowspan=2|Doctor
!rowspan=2|Season

!rowspan=2|Serial
!rowspan=2|Total Episodes
!rowspan=2|Missing Episodes
!rowspan=2|Animator
!colspan=3|DVD Release 
|-
!Region 2
!Region 1
!Region 4
|-
| rowspan=3|First Doctor
| align=center|1
| ''The Reign of Terror''
| align=center|6
| align=center|2 (4, 5)
| Big Finish Productions/Planet 55
| 28 January 2013
| 12 February 2013
| 6 February 2013
|-
| align=center|3
| ''Galaxy Four''
| align=center|4
| align=center|1 (1, 2, 4)
| Big Finish Creative
| 15 November 2021
| 5 April 2022
| 12 January 2022
|-
| rowspan="6" style="text-align:center;"|4
| ''The Tenth Planet''
| align=center|4
| align=center|1 (4)
| Planet 55
| 14 October 2013
| 19 November 2013
| 30 October 2013
|-
| rowspan=10|Second Doctor
| ''The Power of the Daleks''
| align=center|6
| align=center|6
| BBC Studios
| 21 November 2016
| 24 January 2017
| 14 December 2016
|-
| ''The Moonbase''
| align=center|4
| align=center|2 (1, 3)
| Planet 55
| 20 January 2014
| 22 January 2014
| 11 February 2014
|-
| ''The Macra Terror''
| align=center|4
| align=center|4
| Sun & Moon Studios/BBC Studios
| 25 March 2019
| 12 November 2019
| 17 April 2019
|-
| ''The Faceless Ones''
| align=center|6
| align=center|4 (2, 4-6)
| BBC Studios
| 16 March 2020
| 6 October 2020
| 8 April 2020
|-
| ''The Evil of the Daleks''
| align=center|7
| align=center|6 (1, 3-7)
| BBC Studios
| 27 September 2021
| 16 November 2021
| 10 November 2021
|-
| rowspan="4" style="text-align:center;"|5
| ''The Abominable Snowmen''
| align=center|6
| align=center|5 (1, 3-6)
| Big Finish Creative
| 5 September 2022
| 6 December 2022
| 2 November 2022
|-
| ''The Ice Warriors''
| align=center|6
| align=center|2 (2, 3)
| Qurios Entertainment
| 26 August 2013
| 17 September 2013
| 28 August 2013
|-
| ''The Web of Fear''
| align=center|6
| align=center|1 (3)
| Big Finish Creative/BBC Studios/Shapeshifter Studios
| 16 August 2021
| 1 February 2022
| 22 September 2021
|-
| ''Fury From The Deep''
| align=center|6
| align=center|6
| Big Finish Creative
| 14 September 2020
| 16 March 2021
| 11 November 2020
|-
| align=center|6
| ''The Invasion''
| align=center|8
| align=center|2 (1, 4)
| Cosgrove Hall
| 6 November 2006
| 6 March 2007
| 3 January 2007
|}

==Gallery==
{{Video|perrow  =4
  |service1     =youtube
  |id1          =v=msSbNScd7L0
  |description1 =TheGamerFromMars' video on the subject.
  |service2     =youtube
  |id2          =v=Ei2XqlGWybQ
  |description2 =Josh Snares' video on the missing episodes.
  |service3     =youtube
  |id3          =v=6sasKUUbeQM
  |description3 =Josh Snares' video on the recovered episodes.
  |service4     =youtube
  |id4          =v=IXj0NndjL6k
  |description4 =BadWolf42' video on the timeline of missing/recovered episodes.
}}
{{Video|perrow  =4
  |service1     =youtube
  |id1          =v=9dA7bKEDgFo
  |description1 =Josh Snares' video on Marco Polo.
  |service2     =youtube
  |id2          =v=GAKOFXODtwE
  |description2 =Josh Snares' video on the Daleks' Master Plan.
  |service3     =youtube
  |id3          =v=loQ8IBdV-lU
  |description3 =Josh Snares' video on the Faceless Ones.
  |service4     =youtube
  |id4          =v=H8LQlaknAOU
  |description4 =Josh Snares' video on the Abominable Snowmen.
}}
{{Video|perrow  =2
  |service1     =youtube
  |id1          =e0VBPsFPtnM
  |description1 =Josh Snares' video on Fury from the Deep.
  |service2     =youtube
  |id2          =b5tFOiwlttk
  |description2 =Josh Snares' video on The Space Pirates.
}}

==See Also (BBC Wiped Programs Media)==
*[[1953 British Grand Prix (partially found footage of Formula One race; 1953)]]
*[[Adam Adamant Lives! (partially lost BBC children's TV series; 1966)]]
*[[Anne of Green Gables (lost TV mini-series; 1972)]]
*[[Dad's Army (partially lost episodes and sketches; 1968-1970)]]
*[[Jazz Goes to College (partially found BBC jazz concert series; 1966-1967)]]
*[[Late Night Line-Up (partially found Beatles "Abbey Road" special; 1969)]]
*[[Madhouse on Castle Street (partially found BBC television play; 1963)]]
*[[Out of the Unknown (partially found BBC sci-fi series; 1967-1971)]]
*[[Requiem for a Heavyweight (partially found BBC Sunday-Night Theatre TV play; 1957)]]
*[[The Complete and Utter History of Britain (partially found British sketch comedy TV series; 1969)]]
*[[The Quatermass Experiment (partially found BBC sci-fi serials; 1953)]]
*[[The Sad Story of Henry (lost live BBC broadcast adaptation of "The Railway Series" books; 1953)]]
*[[United! (lost British soap opera; 1965-1967)]]
*[[Zingalong (partially found British children's series; 2002-2004)]]

==See Also (Doctor Who Media)==
*[[Doctor Who: "The Parting of the Ways" (lost alternate ending of science-fiction TV series finale; 2005)]]
*[[Planet of Giants "The Urge to Live" (lost unaired forth part episode of Doctor Who serial; 1964)]]
*[[Doctor Who (lost pilot episodes of cancelled reboot of British sci-fi TV series; 1991)]]
*[[The Doctor Who Years (partially found "Doctor Who" BBCi documentary series; 2005)]]
*[[Doctor Who - Journey into Time radio play (lost radio program pilot; 1966-1967)]]
*[[Shada (found unfinished Doctor Who serial; 1979)]]

==External Link==
*[http://missingepisodes.blogspot.co.nz/ The Destruction Of Time, A deeper look into the lost episodes.]

==Reference==
{{reflist}}

[[Category:Lost TV]]
[[Category:Partially lost media]]
[[Category:Historic]]