Star Trek: Season 3

Episode 1: Spock's Brain 1968-09-20 | 51 min An alien female beams aboard the ship and, after incapacitating the rest of the crew, surgically removes Spock's brain. Kirk and the crew have just hours to locate and replace it before Spock's body dies. Episode 2: The Enterprise Incident 1968-09-27 | 51 min The crew of the Enterprise are on a secret mission to steal a Romulan cloaking device. Episode 3: The Paradise Syndrome 1968-10-04 | 51 min An alien device on a primitive planet erases Captain Kirk's memory, and he begins a new life with the planet's indigenous people. Episode 4: And the Children Shall Lead 1968-10-11 | 51 min On a distant planet, Kirk, Spock and McCoy find a scientific team dead, and their children who, unknown to the crew, have great powers at their disposal. Episode 5: Is There in Truth No Beauty? 1968-10-18 | 51 min The Enterprise travels with an alien ambassador whose appearance induces madness. Episode 6: Spectre of the Gun 1968-10-25 | 51 min Having been found trespassers into Melkotian space, Captain Kirk and his companions are sent to die in a re-enactment of the gunfight at the O.K. Corral. Episode 7: Day of the Dove 1968-11-01 | 51 min An alien force drives the crew of the Enterprise into brutal conflict with the Klingons. Episode 8: For the World Is Hollow and I Have Touched the Sky 1968-11-08 | 51 min The crew of the Enterprise rush to stop an asteroid from colliding with a Federation world, but discover the asteroid is actually an inhabited generation ship. Episode 9: The Tholian Web 1968-11-15 | 50 min Captain Kirk is caught between dimensions while the crew of the Enterprise works to retrieve him. All the while, the Tholians demand that the Enterprise leave their space. Episode 10: Plato's Stepchildren 1968-11-22 | 51 min The crew of the Enterprise encounters an ageless and sadistic race of humanoids with the power of telekinesis and who claim to have organized their society around Ancient Greek ideals. Episode 11: Wink of an Eye 1968-11-29 | 51 min Invisible "time-accelerated" aliens take over the Enterprise and attempt to abduct the crew for use as "genetic stock". Episode 12: The Empath 1968-12-06 | 51 min While visiting a doomed planet, the landing party is subject to torturous experiments by powerful aliens. Episode 13: Elaan of Troyius 1968-12-20 | 51 min The USS Enterprise ferries a spoiled princess whose betrothal to a royal Troyian is hoped will bring peace to a star system at war. Episode 14: Whom Gods Destroy 1969-01-03 | 51 min Captain Kirk faces off with a demented shape-shifting starship captain determined to control the universe. Episode 15: Let That Be Your Last Battlefield 1969-01-10 | 51 min The Enterprise encounters two duo-chromatic and mutually belligerent aliens who put the ship in the middle of their old conflict. Episode 16: The Mark of Gideon 1969-01-17 | 51 min A race of overpopulated aliens abduct Captain Kirk to solve their problem. Episode 17: That Which Survives 1969-01-24 | 51 min Kirk, McCoy, and Sulu are stranded on a barren planet where a mysterious woman attempts to kill them one at a time, while the Enterprise must travel halfway across the galaxy to rescue them. Episode 18: The Lights of Zetar 1969-01-31 | 51 min Strange incorporeal aliens threaten the Memory Alpha station and the Enterprise. Episode 19: Requiem for Methuselah 1969-02-14 | 51 min The crew of the Enterprise encounter an immortal human in this science fiction variation on Shakespeare's The Tempest. Episode 20: The Way to Eden 1969-02-21 | 51 min The Enterprise picks up a group of space "hippies" looking for Eden. Episode 21: The Cloud Minders 1969-02-28 | 51 min Captain Kirk races against time to acquire plague-fighting minerals from a world in the midst of a civil uprising against a grievous social class disparity. Episode 22: The Savage Curtain 1969-03-07 | 51 min Aliens force Captain Kirk and First Officer Spock to join forces with "Abraham Lincoln" and "Surak" to battle villains in a contest of good vs. evil. Episode 23: All Our Yesterdays 1969-03-14 | 51 min Kirk, Spock and McCoy are trapped in two parts of another planet's past - a world threatened with destruction when its sun goes supernova. Episode 24: Turnabout Intruder 1969-06-03 | 51 min The Enterprise is in danger when Janice Lester, one of Kirk's former lovers, steals his body.