WATCH Star Trek Episodes

Season 1:

The Cage
>Captain Pike and his crew are lured to Talos IV by a race capable of creating powerful illusions.

The Man Trap
Airdate:09.08.66
Stardate:1513.1
>A shape-shifting, salt-craving creature terrorizes the crew of Enterprise.

Charlie X
Airdate:09.15.66
Stardate:1533.6
>A powerful teenage boy wreaks havoc aboard the U.S.S. Enterprise.

Where No Man Has Gone Before
Airdate:09.22.66
Stardate:1312.4
>Kirk's friend, Gary Mitchell, is transformed into a god-like entity.

The Naked Time
Airdate:09.29.66
Stardate:1704.2
>The Enterprise crew catch a virus that removes their inhibitions.

The Enemy Within
Airdate:10.06.66
Stardate:1672.1
>A transporter malfunction creates an evil Kirk.

Mudd's Women
Airdate:10.13.66
Stardate:1329.1
>The Enterprise rescues con artist Harry Mudd and his "beautiful" female cargo.

What Are Little Girls Made Of?
Airdate:10.20.66
Stardate:2712.4
>Nurse Chapel's long-lost fiancé is found — along with his androids.

Miri
Airdate:10.27.66
Stardate:2713.5
>A strange group of children are discovered on an Earth-like planet.

Dagger of the Mind
Airdate:11.03.66
Stardate:2715.1
>A new treatment for the criminally insane has deadly results.

The Corbomite Maneuver
Airdate:11.10.66
Stardate:1512.2
>Kirk bluffs his way past what appears to be a powerful alien.

The Menagerie, Part I
Airdate:11.17.66
Stardate:3012.4
>Spock hijacks the Enterprise to return an injured Captain Pike to Talos IV.

The Menagerie, Part II
Airdate:11.24.66
Stardate:3013.1
>Spock hijacks the Enterprise to return an injured Captain Pike to Talos IV.

The Conscience of the King
Airdate:12.08.66
Stardate:2817.6
>Kirk suspects Shakespearean actor Anton Karidian as a mass murderer.

Balance of Terror
Airdate:12.15.66
Stardate:1709.2
>After attacking an outpost, Romulans battle the Enterprise.

Shore Leave
Airdate:12.29.66
Stardate:3025.3
>On shore leave, the crew's thoughts come to life.

The Galileo Seven
Airdate:01.05.67
Stardate:2821.5
>Seven Enterprise crew members go on a shuttle mission with Spock in command.

The Squire of Gothos
Airdate:01.12.67
Stardate:2124.5
>A powerful entity known as Trelane torments the crew of the Enterprise.

Arena
Airdate:01.19.67
Stardate:3045.6
>Kirk is pitted in a barehanded duel with a Gorn.

Tomorrow Is Yesterday
Airdate:01.26.67
Stardate:3113.2
>The Enterprise is thrown back to 20th century Earth.

Court Martial
Airdate:02.02.67
Stardate:2947.3
>Kirk is recalled for a potential court-martial.

The Return of the Archons
Airdate:02.09.67
Stardate:3156.2
>The Enterprise crew finds a world run by a computer named Landru.

Space Seed
Airdate:02.16.67
Stardate:3141.9
>Kirk meets Khan, a leader of Earth's Eugenics War.

A Taste of Armageddon
Airdate:02.23.67
Stardate:3192.1
>The Enterprise is diverted by two planets fighting a computerized war.

This Side of Paradise
Airdate:03.02.67
Stardate:3417.3
>The Enterprise visits a colony where indigenous flower spores provide the settlers with peaceful contentment.

The Devil in the Dark
Airdate:03.09.67
Stardate:3196.1
>An unknown monster threatens a mining operation.

Errand of Mercy
Airdate:03.23.67
Stardate:3198.4
>Kirk and Spock battle Klingons to free Organia.

The Alternative Factor
Airdate:03.30.67
Stardate:3087.6
>An alien being fights himself across two realities.

The City on the Edge of Forever
Airdate:04.06.67
Stardate:3134.0
>Kirk and Spock go back in time to restore history.

Operation: Annihilate!
Airdate:04.13.67
Stardate:3287.2
>The Enterprise crew saves Deneva from deadly parasites.