Season 1 poster

Season 1

(1966)

Cast

William Shatner as James T. Kirk
William Shatner

as James T. Kirk

Leonard Nimoy as Spock
Leonard Nimoy

as Spock

DeForest Kelley as Dr. McCoy
DeForest Kelley

as Dr. McCoy

James Doohan as Scott
James Doohan

as Scott

George Takei as Sulu
George Takei

as Sulu

Nichelle Nichols as Uhura

Episodes

The Man Trap poster

The Man Trap 7.0

September 8, 1966

Doctor Leonard “Bones” McCoy meets a former girlfriend when the enterprise brings supplies to a remote archaeological s…

Charlie X poster

Charlie X 6.7

September 15, 1966

Raised from boyhood by non-corporeal beings, 17 year old Charles Evans is picked up and transferred to the Enterprise. …

Where No Man Has Gone Before poster

Where No Man Has Gone Before 7.1

September 22, 1966

When Enterprise encounters a Force Field at the edge of the Galaxy, one of the crew members psionic abilities are accel…

The Naked Time poster

The Naked Time 7.3

September 29, 1966

An alien virus strips the enterprise crew of their inhibitions, causing chaos as each crew member is overcome by hidden…

The Enemy Within poster

The Enemy Within 7.3

October 6, 1966

Split by a transporter malfunction into two beings with very different personalities, the resulting twin Captain Kirk p…

Mudd's Women poster

Mudd's Women 6.5

October 13, 1966

Rescuing the crew of a ship from an asteroid belt, the Enterprise plays host to conman extraordinaire, the cunning Harr…

What Are Little Girls Made Of? poster

What Are Little Girls Made Of? 7.2

October 20, 1966

Helping nurse Christine Chapel search for her fiancé, the Enterprise finds a detached Dr. Korby working on a plan to cr…

Miri poster

Miri 6.9

October 27, 1966

On a planet populated by children whose aging process has been slowed artificially. Kirk’s landing party members contr…

Dagger of the Mind poster

Dagger of the Mind 6.9

November 3, 1966

When a wild eyed maniac escaping from the Tantalus Penal Colony turns out to be one of the psychiatric staff, Kirk inve…

The Corbomite Maneuver poster

The Corbomite Maneuver 7.5

November 10, 1966

Threatened by the sinister captain of a powerful alien vessel, Kirk claims that the Enterprise carries a powerful explo…

The Menagerie (1) poster

The Menagerie (1) 7.8

November 17, 1966

Apparently summoned to Star Base 11, Kirk, Spock and McCoy visit a former Enterprise Commander, the paralyzed and horri…

The Menagerie (2) poster

The Menagerie (2) 7.8

November 24, 1966

Spock's court martial reveals the actions of Captain Pike on his previous visit to Talos IV, where the powerful Talosia…

The Conscience of the King poster

The Conscience of the King 6.7

December 8, 1966

Contacted by one of the other two witnesses to the crimes of mass murderer “Kodos the Executioner,” Kirk is persuaded …

Balance of Terror poster

Balance of Terror 8.4

December 15, 1966

Despite the earlier Romulan war, the Romulans have never been seen in person. The Enterprise, in pursuit of a Romulan a…

Shore Leave poster

Shore Leave 6.7

December 29, 1966

When McCoy sees the White Rabbit from Alice in Wonderland, the crew begins to realize that the planet they are visiting…

The Galileo Seven poster

The Galileo Seven 7.3

January 5, 1967

Crash landing on a planet populated by hostile giants, the 7-man crew of the shuttlecraft Galileo find themselves unabl…

The Squire of Gothos poster

The Squire of Gothos 7.0

January 12, 1967

Encountering an uncharted planet in an empty region of space, Kirk and his crew are entertained by Trelane, a playful b…

Arena poster

Arena 7.4

January 19, 1967

With both their ships held captive by powerful beings, Kirk and the captain of the alien vessel are placed on an astero…

Tomorrow Is Yesterday poster

Tomorrow Is Yesterday 7.5

January 26, 1967

In a freak accident the Enterprise is sent back to 20th century Earth, and must find their way back without changing hi…

Court Martial poster

Court Martial 7.3

February 2, 1967

Captain Kirk's career is at stake when he is put on trial for the loss of a crewman during an ion storm.

The Return of the Archons poster

The Return of the Archons 7.2

February 9, 1967

The Enterprise encounters a seemingly peaceful civilization run by a "benevolent" being named Landru... who intends for…

Space Seed poster

Space Seed 8.5

February 16, 1967

The Enterprise picks up a crew of genetic supermen from the 20th century... and their leader, Khan, plans to create a n…

A Taste of Armageddon poster

A Taste of Armageddon 7.9

February 23, 1967

The Enterprise arrives at a planet to establish diplomatic relations and finds itself in the middle of a "peaceful" war…

This Side of Paradise poster

This Side of Paradise 7.7

March 2, 1967

The Enterprise crew try to rescue colonists from deadly radiation, but instead encounter strange alien spores that seem…

The Devil in the Dark poster

The Devil in the Dark 8.0

March 9, 1967

Kirk investigates a series of grisly murders on a mining planet that are the work of a seemingly hostile alien creature.

Errand of Mercy poster

Errand of Mercy 8.0

March 23, 1967

The Federation and the Klingon Empire teeter on the brink of war as Kirk investigates Organia, a humble planet, inhabit…

The Alternative Factor poster

The Alternative Factor 5.6

March 30, 1967

Kirk and Spock encounter an alien named Lazarus who claims to be from an anti-matter universe.

The City on the Edge of Forever poster

The City on the Edge of Forever 8.7

April 6, 1967

Kirk and Spock must travel into the past in order to correct a change that will alter history.

Operation: Annihilate! poster

Operation: Annihilate! 7.0

April 13, 1967

Kirk and the Enterprise must combat parasitic aliens threatening the lives of millions.