Season 3 - Episode 56 -- Spock's BrainCaptain Kirk pursues aliens who have stolen Spock's brain. | prominent characters![]() |
Season 3 - Episode 57 -- The Enterprise IncidentThe crew of the Enterprise attempts to steal a Romulan cloaking device. | prominent characters![]() |
Season 3 - Episode 61 -- Spectre of the GunFor having trespassed on an alien world, Captain Kirk and his companions are forced to re-enact the famous shoot-out at the O.K. Corral. | prominent characters![]() |
Season 3 - Episode 62 -- Day of the DoveAn alien energy-based life form that feeds on negative emotions (such as fear, anger, hatred) drives the crew of the Enterprise into brutal conflict with the Klingons. | prominent characters![]() |
Season 3 - Episode 63 -- For the World is Hollow and I Have Touched the SkyThe crew of the Enterprise rush to stop an asteroid from colliding with a Federation world, but discovers that the inside of the asteroid is inhabited. | prominent characters![]() |
Season 3 - Episode 64 -- The Tholian WebCaptain Kirk is caught between dimensions while the Enterprise is trapped by an energy draining web spun by mysterious aliens. | prominent characters![]() |
Season 3 - Episode 65 -- Plato's StepchildrenThe crew of the Enterprise encounters an ageless and mischievous race of psychic humanoids who claim to have organized their society around Ancient Greek ideals. | prominent characters![]() |
Season 3 - Episode 66 -- Wink of an EyeInvisible "time-accelerated" aliens take over the Enterprise and attempt to abduct the crew for use as "genetic stock". | prominent characters![]() |
Season 3 - Episode 67 -- The EmpathWhile visiting a doomed planet, the landing party is subject to torturous experiments to test an empathic race. | prominent characters![]() |
Season 3 - Episode 68 -- Elaan of TroyiusCaptain Kirk hosts a spoiled princess, who must bring peace to a star system at war. | prominent characters![]() |
Season 3 - Episode 69 -- Whom Gods DestroyCaptain Kirk visits a mental health facility and confronts an insane starship captain who believes he is destined to control the universe. | prominent characters![]() |
Season 3 - Episode 70 -- Let That Be Your Last BattlefieldThe Enterprise picks up the last two survivors of a war-torn planet who are still committed to destroying each other aboard the ship. | prominent characters![]() |
Season 3 - Episode 71 -- The Mark of GideonA race of overpopulated aliens abduct Kirk to solve their problem. | prominent characters![]() |
Season 3 - Episode 72 -- That Which SurvivesThe crew of the Enterprise visits an abandoned outpost guarded by a mysterious computer. | prominent characters![]() |
Season 3 - Episode 73 -- The Lights of ZetarStrange, energy-based alien life forms threaten the Memory Alpha station and the Enterprise crew. | prominent characters![]() |
Season 3 - Episode 74 -- Requiem for MethuselahThe crew of the Enterprise encounters an immortal human who lives as a recluse on his own planet. | prominent characters![]() |
Season 3 - Episode 75 -- The Way to EdenThe Enterprise is hijacked by a criminal doctor and his loyal, hippie-like followers who are attempting to find paradise. | prominent characters![]() |
Season 3 - Episode 76 -- The Cloud MindersKirk races against time to acquire plague-fighting minerals from a world in the midst of a civil uprising. | prominent characters![]() |
Season 3 - Episode 77 -- The Savage CurtainAliens force Kirk and Spock to battle illusionary villains in a test of good versus evil. | prominent characters![]() |
Season 3 - Episode 78 -- All Our YesterdaysKirk, Spock, and McCoy are trapped in the past on a world threatened by a supernova. | prominent characters![]() |
Season 3 - Episode 79 -- Turnabout IntruderKirk's consciousness becomes trapped in the body of a woman bent on killing him and taking over his command while inhabiting his body. | prominent characters![]() |
top > season 3




















