Star Trek - Season 3
Run Time: 50 mins
Air Date: Fri, 20 Sept 1968
Average Rating: ⭐ 8 (1326 votes)
NBC24 Episodes
Spock's Brain
Season 3 - Episode 1
An alien female beams aboard the ship and, after incapacitating the rest of the crew, surgically removes Spock's brain. Kirk and the crew ha...
The Enterprise Incident
Season 3 - Episode 2
The crew of the Enterprise are on a secret mission to steal a Romulan cloaking device.
The Paradise Syndrome
Season 3 - Episode 3
An alien device on a primitive planet erases Captain Kirk's memory, and he begins a new life with the planet's indigenous people.
And the Children Shall Lead
Season 3 - Episode 4
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 th...
Is There in Truth No Beauty?
Season 3 - Episode 5
The Enterprise travels with an alien ambassador whose appearance induces madness.
Spectre of the Gun
Season 3 - Episode 6
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...
Day of the Dove
Season 3 - Episode 7
An alien force drives the crew of the Enterprise into brutal conflict with the Klingons.
For the World Is Hollow and I Have Touched the Sky
Season 3 - Episode 8
The crew of the Enterprise rush to stop an asteroid from colliding with a Federation world, but discover the asteroid is actually an inhabit...
The Tholian Web
Season 3 - Episode 9
Captain Kirk is caught between dimensions while the crew of the Enterprise works to retrieve him. All the while, the Tholians demand that th...
Plato's Stepchildren
Season 3 - Episode 10
The crew of the Enterprise encounters an ageless and sadistic race of humanoids with the power of telekinesis and who claim to have organize...
Wink of an Eye
Season 3 - Episode 11
Invisible "time-accelerated" aliens take over the Enterprise and attempt to abduct the crew for use as "genetic stock".
The Empath
Season 3 - Episode 12
While visiting a doomed planet, the landing party is subject to torturous experiments by powerful aliens.
Elaan of Troyius
Season 3 - Episode 13
The USS Enterprise ferries a spoiled princess whose betrothal to a royal Troyian is hoped will bring peace to a star system at war.
Whom Gods Destroy
Season 3 - Episode 14
Captain Kirk faces off with a demented shape-shifting starship captain determined to control the universe.
Let That Be Your Last Battlefield
Season 3 - Episode 15
The Enterprise encounters two duo-chromatic and mutually belligerent aliens who put the ship in the middle of their old conflict.
The Mark of Gideon
Season 3 - Episode 16
A race of overpopulated aliens abduct Captain Kirk to solve their problem.
That Which Survives
Season 3 - Episode 17
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 mus...
The Lights of Zetar
Season 3 - Episode 18
Strange incorporeal aliens threaten the Memory Alpha station and the Enterprise.
Requiem for Methuselah
Season 3 - Episode 19
The crew of the Enterprise encounter an immortal human in this science fiction variation on Shakespeare's The Tempest.
The Way to Eden
Season 3 - Episode 20
The Enterprise picks up a group of space "hippies" looking for Eden.
The Cloud Minders
Season 3 - Episode 21
Captain Kirk races against time to acquire plague-fighting minerals from a world in the midst of a civil uprising against a grievous social ...
The Savage Curtain
Season 3 - Episode 22
Aliens force Captain Kirk and First Officer Spock to join forces with "Abraham Lincoln" and "Surak" to battle villains in a contest of good ...
All Our Yesterdays
Season 3 - Episode 23
Kirk, Spock and McCoy are trapped in two parts of another planet's past - a world threatened with destruction when its sun goes supernova.
Turnabout Intruder
Season 3 - Episode 24
The Enterprise is in danger when Janice Lester, one of Kirk's former lovers, steals his body.