Browse all episodes for the series Star Trek (United States, 1966).
Star Trek (2x11): Friday's Child
Episode / 1967-12-01 / United States / Releases: 3 / Recordings: 1
Composed by Gerald Fried
The crew of the Enterprise become entangled in a planet's tribal power struggle.
Star Trek (2x12): The Deadly Years
Episode / 1967-12-08 / United States / Releases: 1 / Recordings: 1
Composed by Sol Kaplan, Fred Steiner
Strange radiation exposes the command crew of the Enterprise to the effects of rapid aging.
Star Trek (2x13): Obsession
Episode / 1967-12-15 / United States / Releases: 1 / Recordings: 1
Composed by Sol Kaplan
Captain James T. Kirk becomes obsessed with destroying a deadly entity he once encountered in his youth.
Star Trek (2x14): Wolf in the Fold
Episode / 1967-12-22 / United States / Releases: 1 / Recordings: 1
Composed by Gerald Fried
A series of bizarre murders points to Mr. Scott as the prime suspect.
Star Trek (2x15): The Trouble With Tribbles
Episode / 1967-12-29 / United States / Releases: 2 / Recordings: 1
Composed by Jerry Fielding
The Enterprise must protect a very important shipment of grain from both Klingons and some adorable creatures called tribbles.
Star Trek (2x16): The Gamesters of Triskelion
Episode / 1968-01-05 / United States / Releases: 1 / Recordings: 0
Composer tba
Captain Kirk and his companions are abducted into slavery and trained to fight as gladiators for the gambling entertainment of three disembodied beings.
Star Trek (2x17): A Piece of the Action
Episode / 1968-01-12 / United States / Releases: 1 / Recordings: 0
Composer tba
The Enterprise visits a planet with an Earth-like 1920s gangster culture.
Star Trek (2x18): The Immunity Syndrome
Episode / 1968-01-19 / United States / Releases: 1 / Recordings: 0
Composer tba
The crew of the Enterprise encounters an energy-draining field which may be able to destroy the galaxy.
Star Trek (2x19): A Private Little War
Episode / 1968-02-02 / United States / Releases: 1 / Recordings: 0
Composer tba
The crew of the Enterprise discovers Klingon interference in the development of a formerly peaceful planet and is forced to help maintain a balance of power.
Star Trek (2x20): Return to Tomorrow
Episode / 1968-02-09 / United States / Releases: 2 / Recordings: 1
Composed by George Duning
Ancient alien minds are given control of Captain Kirk's and First Officer Spock's bodies.