Note - Episodes are sorted in story order.
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The Original Series (TOS) - Pilot (1965) The CageStardate: [unknown] Year: 2268 The crew of the Enterprise follow a distress signal to the planet Talos IV. The events of this episode are revisited in the Season 1 episodes 'The Menagerie (Parts I & II)'. It was first screen on television on October 4, 1988. Format: Pilot Prod #: 001 Broadcast: 1965-02-xx |
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The Original Series (TOS) - Season 1 (1966-1967) Where No Man Has Gone BeforeStardate: 1312.4 Year: 2270 The Enterprise attempts to cross the Great Barrier at the edge of the galaxy.
Format: Pilot Prod #: 002 Broadcast: 1966-09-22 |
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The Original Series (TOS) - Season 1 (1966-1967) The Corbomite ManeuverStardate: 1512.2 Year: 2270 The Enterprise is menaced by a gigantic alien ship whose commander condemns the crew to death.
Format: Episode Prod #: 003 Broadcast: 1966-11-10 |
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The Original Series (TOS) - Season 1 (1966-1967) Mudd's WomenStardate: 1329.1 Year: 2270 The Enterprise pursues a vessel and rescues its occupants, interstellar con man Harry Mudd, and his cargo - three incredibly beautiful women.
Format: Episode Prod #: 004 Broadcast: 1966-10-13 |
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The Original Series (TOS) - Season 1 (1966-1967) The Enemy WithinStardate: 1672.1 Year: 2270 While beaming up from planet Alpha 177, a transporter accident affects Captain Kirk.
Format: Episode Prod #: 005 Broadcast: 1966-10-06 |
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The Original Series (TOS) - Season 1 (1966-1967) The Man TrapStardate: 1513.1 Year: 2270 The Enterprise visits planet M-113 for a routine medical inspection of the husband and wife archaeological team stationed there.
Format: Episode Prod #: 006 Broadcast: 1966-09-08 |
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The Original Series (TOS) - Season 1 (1966-1967) The Naked TimeStardate: 1704.2 Year: 2270 A strange, intoxicating infection spreads throughout the Enterprise.
Format: Episode Prod #: 007 Broadcast: 1966-09-29 |
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The Original Series (TOS) - Season 1 (1966-1967) Charlie XStardate: 1533.6 Year: 2270 While traveling aboard the Enterprise, a young man named Charlie Evans develops feelings for Yeoman Rand.
Format: Episode Prod #: 008 Broadcast: 1966-09-15 |
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The Original Series (TOS) - Season 1 (1966-1967) Balance Of TerrorStardate: 1709.2 Year: 2270 While investigating a series of destroyed outposts, the Enterprise discovers a lone vessel.
Format: Episode Prod #: 009 Broadcast: 1966-12-13 |
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The Original Series (TOS) - Season 1 (1966-1967) What Are Little Girls Made Of?Stardate: 2712.4 Year: 2270 In search of the exobiologist Roger Korby, the Enterprise visits the icy planet Exo III, where Korby has discovered an ancient machine.
Format: Episode Prod #: 010 Broadcast: 1966-10-20 |
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The Original Series (TOS) - Season 1 (1966-1967) Dagger Of The MindStardate: 2715.1 Year: 2270 The Enterprise embarks on a re-supply mission to a rehabilitation colony for the criminally insane. Spock performs a mind meld for the first time in this episode. Format: Episode Prod #: 011 Broadcast: 1966-11-03 |
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The Original Series (TOS) - Season 1 (1966-1967) MiriStardate: 2713.5 Year: 2270 Captain Kirk and his landing party find a population ravaged by a strange disease, which only children appear to have survived.
Format: Episode Prod #: 012 Broadcast: 1966-10-27 |
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The Original Series (TOS) - Season 1 (1966-1967) The Conscience Of The KingStardate: 2817.6 Year: 2270 While visiting an old friend, Kirk suspects a Shakespearean actor may not be what he seems.
Format: Episode Prod #: 013 Broadcast: 1966-12-08 |
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The Original Series (TOS) - Season 1 (1966-1967) The Galileo SevenStardate: 2821.5 Year: 2270 Spock and a scientific party are sent to study the Murasaki 312 quasar aboard the shuttle Galileo.
Format: Episode Prod #: 014 Broadcast: 1967-01-05 |
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The Original Series (TOS) - Season 1 (1966-1967) Court MartialStardate: 2947.3 Year: 2270 Captain Kirk is placed on trial for negligence.
Format: Episode Prod #: 015 Broadcast: 1967-02-02 |
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The Original Series (TOS) - Season 1 (1966-1967) The Menagerie (Part I)Stardate: 3012.4 Year: 2270 Spock hijacks the Enterprise and heads to the forbidden world of Talos IV. 'The Menagerie (Parts I & II)' used footage from the unaired 1965 pilot episode 'The Cage'. Format: Episode Prod #: 016 Broadcast: 1966-11-17 |
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The Original Series (TOS) - Season 1 (1966-1967) The Menagerie (Part II)Stardate: 3013.1 Year: 2270 Spock continues detailing the events of Christopher Pike's capture to the tribunal. 'The Menagerie (Parts I & II)' used footage from the unaired 1965 pilot episode 'The Cage'. Format: Episode Prod #: 016 Broadcast: 1966-11-24 |
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The Original Series (TOS) - Season 1 (1966-1967) Shore LeaveStardate: 3025.3 Year: 2270 Captain Kirk orders shore leave for the Enterprise crew on a planet in the Omicron Delta system.
Format: Episode Prod #: 017 Broadcast: 1966-12-29 |
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The Original Series (TOS) - Season 1 (1966-1967) The Squire Of GothosStardate: 2124.5 Year: 2270 The Enterprise discovers a rogue planet drifting through space. It has long been speculated that Trelane is possibly part of The Q. Format: Episode Prod #: 018 Broadcast: 1967-01-12 |
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The Original Series (TOS) - Season 1 (1966-1967) ArenaStardate: 3045.6 Year: 2270 The Enterprise is sent to investige the near destruction of the Cestus III colony.
Format: Episode Prod #: 019 Broadcast: 1967-01-19 |
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The Original Series (TOS) - Season 1 (1966-1967) The Alternative FactorStardate: 3087.6 Year: 2270 While orbiting an apparently dead planet, the Enterprise seems to experience strange phenomena.
Format: Episode Prod #: 020 Broadcast: 1967-03-30 |
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The Original Series (TOS) - Season 1 (1966-1967) Tomorrow Is YesterdayStardate: 3113.2 Year: 2270 The Enterprise accidentally travels back in time to 1969.
Format: Episode Prod #: 021 Broadcast: 1967-01-26 |
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The Original Series (TOS) - Season 1 (1966-1967) The Return Of The ArchonsStardate: 3156.2 Year: 2270 The Enterprise discovers a planetary population that is being controlled.
Format: Episode Prod #: 022 Broadcast: 1967-02-09 |
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The Original Series (TOS) - Season 1 (1966-1967) A Taste Of ArmageddonStardate: 3192.1 Year: 2270 On Eminiar VII, the Enterprise finds a civilization at war with its planetary neighbor.
Format: Episode Prod #: 023 Broadcast: 1967-02-23 |
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The Original Series (TOS) - Season 1 (1966-1967) Space SeedStardate: 3141.9 Year: 2270 The Enterprise discovers an ancient sleeper ship, the S.S. Botany Bay. This episode serves as the backstory to the 'Star Trek II, The Wrath Of Khan' film. Format: Episode Prod #: 024 Broadcast: 1967-02-16 |
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The Original Series (TOS) - Season 1 (1966-1967) This Side Of ParadiseStardate: 3417.3 Year: 2270 A landing party from the Enterprise investigates the Federation colony on Omicron Ceti III.
Format: Episode Prod #: 025 Broadcast: 1967-03-02 |
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The Original Series (TOS) - Season 1 (1966-1967) The Devil In The DarkStardate: 3196.1 Year: 2270 Dispatched to the mining colony on Janus VI, the Enterprise is tasked to investigate reports of equipment destruction.
Format: Episode Prod #: 026 Broadcast: 1967-03-09 |
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The Original Series (TOS) - Season 1 (1966-1967) Errand Of MercyStardate: 3198.4 Year: 2270 The Enterprise is ordered to protect Organia, a peaceful planet located near the Klingon border.
Format: Episode Prod #: 027 Broadcast: 1967-03-23 |
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The Original Series (TOS) - Season 1 (1966-1967) The City On The Edge Of ForeverStardate: 3134.0 Year: 2270 Dr. McCoy becomes unbalanced and disappears through a portal.
Format: Episode Prod #: 028 Broadcast: 1967-04-06 |
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The Original Series (TOS) - Season 1 (1966-1967) Operation: Annihilate!Stardate: 3287.2 Year: 2270 The Enterprise arrives at Deneva, the home of Captain Kirk's brother, Sam and his family.
Format: Episode Prod #: 029 Broadcast: 1967-04-13 |
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The Original Series (TOS) - Season 2 (1967-1968) CatspawStardate: 3018.2 Year: Two powerful aliens threaten the well-being of the Enterprise and her crew.
Format: Episode Prod #: 030 Broadcast: 1967-10-27 |
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The Original Series (TOS) - Season 2 (1967-1968) MetamorphosisStardate: 3219.8 Year: A shuttle crew from the Enterprise encounters a castaway.
Format: Episode Prod #: 031 Broadcast: 1967-11-10 |
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The Original Series (TOS) - Season 2 (1967-1968) Friday's ChildStardate: 3497.2 Year: The crew of the Enterprise become entangled in a planet's tribal power struggle.
Format: Episode Prod #: 032 Broadcast: 1967-12-01 |
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The Original Series (TOS) - Season 2 (1967-1968) Who Mourns For Adonais?Stardate: 3468.1 Year: The crew of the Enterprise are held captive by a powerful alien.
Format: Episode Prod #: 033 Broadcast: 1967-09-22 |
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The Original Series (TOS) - Season 2 (1967-1968) Amok TimeStardate: 3372.7 Year: When Mr. Spock begins behaving aggressively, Kirk discovers his first officer must return home to Vulcan to be married.
Format: Episode Prod #: 034 Broadcast: 1967-09-15 |
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The Original Series (TOS) - Season 2 (1967-1968) The Doomsday MachineStardate: 4202.9 Year: After losing his entire crew Commodore Matthew Decker pulls rank on Kirk. This episode serves as the back story for the 'Star Trek: 25th Anniversary' Game Boy game. Format: Episode Prod #: 035 Broadcast: 1967-10-20 |
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The Original Series (TOS) - Season 2 (1967-1968) Wolf In The FoldStardate: 3614.9 Year: Mr. Scott is implicated in a series of bizarre murders.
Format: Episode Prod #: 036 Broadcast: 1967-12-22 |
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The Original Series (TOS) - Season 2 (1967-1968) The ChangelingStardate: 3451.9 Year: The crew of the Enterprise discovers the space probe Nomad. 'Star Trek: The Motion Picture' was in part an expansion of this episode. Format: Episode Prod #: 037 Broadcast: 1967-09-29 |
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The Original Series (TOS) - Season 2 (1967-1968) The AppleStardate: 3715.3 Year: The crew of the Enterprise visits a mysterious paradise planet.
Format: Episode Prod #: 038 Broadcast: 1967-10-13 |
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The Original Series (TOS) - Season 2 (1967-1968) Mirror, MirrorStardate: [unknown] Year: A transporter mishap slips Captain Kirk and his companions into a parallel universe. This episode spun off several plotlines in Deep Space Nine and Enterprise. Format: Episode Prod #: 039 Broadcast: 1967-10-06 |
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The Original Series (TOS) - Season 2 (1967-1968) The Deadly YearsStardate: 3478.2 Year: The Enterprise command crew is exposed to a strange radiation.
Format: Episode Prod #: 040 Broadcast: 1967-12-08 |
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The Original Series (TOS) - Season 2 (1967-1968) I, MuddStardate: 4513.3 Year: Captain Kirk and the crew has a second run in with the con man, Harry Mudd.
Format: Episode Prod #: 041 Broadcast: 1967-11-03 |
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The Original Series (TOS) - Season 2 (1967-1968) The Trouble With TribblesStardate: 4523.3 Year: Tribbles disrupt the negotiations over a disputed planet. This episode was later revised by Deep Space Nine for Star Trek's 30th anniversary. Format: Episode Prod #: 042 Broadcast: 1967-12-29 |
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The Original Series (TOS) - Season 2 (1967-1968) Bread And CircusesStardate: 4040.7 Year: Captain Kirk and his companions discover a planet modeled after the Roman Empire.
Format: Episode Prod #: 043 Broadcast: 1968-03-15 |
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The Original Series (TOS) - Season 2 (1967-1968) Journey To BabelStardate: 3842.3 Year: While transporting dignitaries to an important peace conference the Enterprise is pursued by a mysterious vessel.
Format: Episode Prod #: 044 Broadcast: 1967-11-17 |
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The Original Series (TOS) - Season 2 (1967-1968) A Private Little WarStardate: 4211.4 Year: Captain Kirk must decide how to save a primitive people from the technological interference.
Format: Episode Prod #: 045 Broadcast: 1968-02-02 |
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The Original Series (TOS) - Season 2 (1967-1968) The Gamesters Of TriskelionStardate: 3211.7 Year: Captain Kirk, Chekov and Uhura are kidnapped by powerful aliens.
Format: Episode Prod #: 046 Broadcast: 1968-01-05 |
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The Original Series (TOS) - Season 2 (1967-1968) ObsessionStardate: 3619.2 Year: Captain Kirk becomes obsessed with destroying a mysterious entity.
Format: Episode Prod #: 047 Broadcast: 1967-12-15 |
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The Original Series (TOS) - Season 2 (1967-1968) The Immunity SyndromeStardate: 4307.1 Year: The crew of the Enterprise encounters an energy-draining space creature.
Format: Episode Prod #: 048 Broadcast: 1968-01-19 |
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The Original Series (TOS) - Season 2 (1967-1968) A Piece Of The ActionStardate: 4598.0 Year: The Enterprise visits a planet with a violent culture based on America's 1920s prohibition era.
Format: Episode Prod #: 049 Broadcast: 1968-01-12 |
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The Original Series (TOS) - Season 2 (1967-1968) By Any Other NameStardate: 4657.4 Year: Beings from the Andromeda Galaxy steal the Enterprise.
Format: Episode Prod #: 050 Broadcast: 1968-02-23 |
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The Original Series (TOS) - Season 2 (1967-1968) Return To TomorrowStardate: 4768.3 Year: Telepathic aliens take control of Kirk and Spock's bodies.
Format: Episode Prod #: 051 Broadcast: 1968-02-09 |
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The Original Series (TOS) - Season 2 (1967-1968) Patterns Of ForceStardate: 2534.0 Year: The crew of the Enterprise visits a planet dominated by a Nazi culture.
Format: Episode Prod #: 052 Broadcast: 1968-02-16 |
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The Original Series (TOS) - Season 2 (1967-1968) The Ultimate ComputerStardate: 4729.4 Year: A new computer system causes havoc while being tested aboard the Enterprise.
Format: Episode Prod #: 053 Broadcast: 1968-03-08 |
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The Original Series (TOS) - Season 2 (1967-1968) The Omega GloryStardate: [unknown] Year: Captain Kirk must battle a deadly virus.
Format: Episode Prod #: 054 Broadcast: 1968-03-01 |
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The Original Series (TOS) - Season 2 (1967-1968) Assignment: EarthStardate: [unknown] Year: The Enterprise is sent on a historical research mission to 1968.
Format: Episode Prod #: 055 Broadcast: 1968-03-29 |
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The Original Series (TOS) - Season 3 (1968-1969) Spectre Of The GunStardate: 4385.3 Year: Captain Kirk and his companions trespass on an alien world.
Format: Episode Prod #: 056 Broadcast: 1968-09-20 |
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The Original Series (TOS) - Season 3 (1968-1969) Elaan Of TroyiusStardate: 4372.5 Year: The Enterpise hosts a spoiled princess.
Format: Episode Prod #: 057 Broadcast: 1968-11-29 |
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The Original Series (TOS) - Season 3 (1968-1969) The Paradise SyndromeStardate: 4842.6 Year: A mysterious alien device on a planet with a predominantly American Indian culture is discovered.
Format: Episode Prod #: 058 Broadcast: 1968-10-04 |
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The Original Series (TOS) - Season 3 (1968-1969) The Enterprise IncidentStardate: 5027.3 Year: The crew of the Enterprise attempts to steal a Romulan cloaking device.
Format: Episode Prod #: 059 Broadcast: 1968-12-20 |
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The Original Series (TOS) - Season 3 (1968-1969) And The Children Shall LeadStardate: 5029.5 Year: The crew of the Enterprise rescues a group of children stranded on a planet.
Format: Episode Prod #: 060 Broadcast: 1968-09-27 |
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The Original Series (TOS) - Season 3 (1968-1969) Spock's BrainStardate: 5431.4 Year: Captain Kirk pursues aliens who have stolen something very important to the Enterprise.
Format: Episode Prod #: 061 Broadcast: 1968-10-25 |
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The Original Series (TOS) - Season 3 (1968-1969) Is There In Truth No Beauty?Stardate: 5630.7 Year: The Enterprise transports an alien ambassador.
Format: Episode Prod #: 062 Broadcast: 1968-10-11 |
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The Original Series (TOS) - Season 3 (1968-1969) The EmpathStardate: 5121.5 Year: The Enterpise visits a doomed planet.
Format: Episode Prod #: 063 Broadcast: 1968-11-22 |
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The Original Series (TOS) - Season 3 (1968-1969) The Tholian WebStardate: 5693.2 Year: The Enterprise is trapped by an energy draining web spun by mysterious aliens. A sequel to this episode is 'In A Mirror, Darkly', the second to last major story arc of the final season of Star Trek, Enterprise. Format: Episode Prod #: 064 Broadcast: 1968-11-15 |
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The Original Series (TOS) - Season 3 (1968-1969) For The World Is Hollow And I Have Touched The SkyStardate: 5476.3 Year: The crew of the Enterprise rush to stop an asteroid from colliding with a Federation world.
Format: Episode Prod #: 065 Broadcast: 1968-12-06 |
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The Original Series (TOS) - Season 3 (1968-1969) Day Of The DoveStardate: [unknown] Year: An alien energy-based life form forces the crew of the Enterprise into a conflict.
Format: Episode Prod #: 066 Broadcast: 1968-10-18 |
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The Original Series (TOS) - Season 3 (1968-1969) Plato's StepchildrenStardate: 5784.2 Year: The crew of the Enterprise encounters an ageless and mischievous race.
Format: Episode Prod #: 067 Broadcast: 1968-11-08 |
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The Original Series (TOS) - Season 3 (1968-1969) Wink Of An EyeStardate: 5710.5 Year: Invisible aliens take over the Enterprise.
Format: Episode Prod #: 068 Broadcast: 1968-11-01 |
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The Original Series (TOS) - Season 3 (1968-1969) That Which SurvivesStardate: 5725.3 Year: The crew of the Enterprise visits an abandoned outpost.
Format: Episode Prod #: 069 Broadcast: 1969-01-17 |
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The Original Series (TOS) - Season 3 (1968-1969) Let That Be Your Last BattlefieldStardate: 5423.4 Year: The Enterprise picks up the last two survivors of a war-torn planet.
Format: Episode Prod #: 070 Broadcast: 1969-01-10 |
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The Original Series (TOS) - Season 3 (1968-1969) Whom Gods DestroyStardate: 5730.2 Year: Captain Kirk visits a mental health facility.
Format: Episode Prod #: 071 Broadcast: 1969-01-24 |
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The Original Series (TOS) - Season 3 (1968-1969) The Mark Of GideonStardate: [unknown] Year: An overpopulated race of aliens try to solve their planet's problem.
Format: Episode Prod #: 072 Broadcast: 1969-01-03 |
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The Original Series (TOS) - Season 3 (1968-1969) The Lights Of ZetarStardate: 5843.7 Year: Alien life forms threaten the Memory Alpha Station.
Format: Episode Prod #: 073 Broadcast: 1969-01-31 |
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The Original Series (TOS) - Season 3 (1968-1969) The Cloud MindersStardate: 5818.4 Year: Kirk races against time to acquire plague-fighting minerals.
Format: Episode Prod #: 074 Broadcast: 1969-02-14 |
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The Original Series (TOS) - Season 3 (1968-1969) The Way To EdenStardate: 5906.4 Year: The Enterprise transports a doctor and his loyal, hippie-like followers.
Format: Episode Prod #: 075 Broadcast: 1969-02-21 |
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The Original Series (TOS) - Season 3 (1968-1969) Requiem For MethuselahStardate: 5832.3 Year: The crew of the Enterprise encounters an immortal alien.
Format: Episode Prod #: 076 Broadcast: 1969-02-28 |
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The Original Series (TOS) - Season 3 (1968-1969) The Savage CurtainStardate: 5906.4 Year: Aliens force Kirk and Spock to battle illusionary villains.
Format: Episode Prod #: 077 Broadcast: 1969-03-07 |
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The Original Series (TOS) - Season 3 (1968-1969) All Our YesterdaysStardate: 5943.7 Year: Kirk, Spock, and McCoy are trapped on a world threatened with destuction.
Format: Episode Prod #: 078 Broadcast: 1969-03-14 |
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The Original Series (TOS) - Season 3 (1968-1969) Turnabout IntruderStardate: 5928.5 Year: Kirk loses control of his consciousness.
Format: Episode Prod #: 079 Broadcast: 1969-06-03 |
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The Original Series (TOS) - Season Movies (1979-1991) Star Trek: The Motion PictureStardate: 7410.2 Year:
Format: Movie Prod #: - Broadcast: 1979-12-06 |
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The Original Series (TOS) - Season Movies (1979-1991) Star Trek II: The Wrath Of KhanStardate: 8130.4 Year:
Format: Movie Prod #: - Broadcast: 1982-06-04 |
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The Original Series (TOS) - Season Movies (1979-1991) Star Trek III: The Search For SpockStardate: 8210.3 Year:
Format: Movie Prod #: - Broadcast: 1984-06-01 |
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The Original Series (TOS) - Season Movies (1979-1991) Star Trek IV: The Voyage HomeStardate: 8390 Year:
Format: Movie Prod #: - Broadcast: 1986-11-26 |
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The Original Series (TOS) - Season Movies (1979-1991) Star Trek V: The Final FrontierStardate: 8454.1 Year:
Format: Movie Prod #: - Broadcast: 1989-06-09 |
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The Original Series (TOS) - Season Movies (1979-1991) Star Trek VI: The Undiscovered CountryStardate: 9521.6 Year:
Format: Movie Prod #: - Broadcast: 1991-12-06 |
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