Season 1
Episode Guide
The Cage
S1
E1
Sep 08, 1966
When the Enterprise answers a distress call, Capt. Pike (Jeffrey Hunter) encounters manipulative aliens. Original series pilot. TVPG
The Man Trap
S1
E2
Sep 08, 1966
A shape-shifting, salt-craving creature terrorizes the crew of Enterprise
Where No Man Has Gone Before
S1
E4
Sep 22, 1966
While exploring the energy barrier at galaxy's edge that crippled an earlier ship, Kirk's long-time friend and crewmate Gary Mitchell begins mutating into a god-like entity disdainful of the "mortals" around him.
Mudd's Women
S1
E7
Oct 13, 1966
The Enterprise rescues con artist Harry Mudd and his "beautiful" female cargo
What are Little Girls Made Of
S1
E8
Oct 20, 1966
Nurse Chapel's long-lost fiance is found - along with his androids.
The Corbomite Maneuver
S1
E11
Nov 10, 1966
While exploring an uncharted area of space, the Enterprise is outmatched and taken in tow by a massive spherical spaceship
The Menagerie, Part I
S1
E12
Nov 17, 1966
Spock hijacks the Enterprise to return an injured Captain Pike to Talos IV
The Menagerie, Part II
S1
E13
Nov 24, 1966
The Talosians force Kirk to view Captain Pike's original mission to their world
The Conscience of the King
S1
E14
Dec 08, 1966
Kirk suspects Shakespearean actor Anton Karidian as a mass murderer.
The Galileo Seven
S1
E17
Jan 05, 1967
Seven Enterprise crew members go on a shuttle mission with Spock in command
The Squire of Gothos
S1
E18
Jan 12, 1967
A powerful entity known as Trelane torments the crew of the Enterprise.
Tomorrow Is Yesterday
S1
E20
Jan 26, 1967
A time accident leaves the Enterprise a UFO over 20th century Earth.
The Return of the Archons
S1
E22
Feb 08, 1967
A world run by a computer named Landru traps the Enterprise crew.
A Taste of Armageddon
S1
E24
Feb 22, 1967
A computerized war fought by two planets ensnares the Enterprise.
This Side of Paradise
S1
E25
Mar 01, 1967
The Enterprise visits a colony where floral spores bring peaceful contentment.
The City on the Edge of Forever
S1
E29
Apr 05, 1967
Kirk and Spock go back in time to save McCoy -- and their own universe.