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Playback is currently unavailable for S1 E1 · The Man Trap. Episode details remain available below.

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Star Trek

8.0/10 1,562 votes
Sci-Fi & FantasyDrama

Space. The Final Frontier. The U.S.S. Enterprise embarks on a five year mission to explore the galaxy. The Enterprise is under the command of Captain James T. Kirk with First Officer Mr. Spock, from the planet Vulcan. With a determined crew, the Enterprise encounters Klingons, Romulans, time paradoxes, tribbles and genetic supermen led by Khan Noonian Singh. Their mission is to explore strange new worlds, to seek new life and new civilizations, and to boldly go where no man has gone before.

Created by:
Gene Roddenberry
Cast:
William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan
Language:
English
Country:
United States of America
Network:
NBC

Episode guide

Seasons

4 available

Season 1

Episodes

Episode 1 selected
Still from The Man Trap E01

Episode 1

★ 7.0

The Man Trap

1966-09-08 · 50m

Doctor Leonard “Bones” McCoy meets a former girlfriend when the enterprise brings supplies to a remote archaeological survey group. Still attractive to McCoy, the woman's current appearance hides a dark and deadly secret.

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Still from Charlie X E02

Episode 2

★ 6.7

Charlie X

1966-09-15 · 51m

Raised from boyhood by non-corporeal beings, 17 year old Charles Evans is picked up and transferred to the Enterprise. On board the ship, the teenager proves dangerously unable to wield his enormous psionic powers with maturity.

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Still from Where No Man Has Gone Before E03

Episode 3

★ 7.1

Where No Man Has Gone Before

1966-09-22 · 51m

When Enterprise encounters a Force Field at the edge of the Galaxy, one of the crew members psionic abilities are accelerated to God like proportions causing him to become a powerful murderous being.

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Still from The Naked Time E04

Episode 4

★ 7.3

The Naked Time

1966-09-29 · 51m

An alien virus strips the enterprise crew of their inhibitions, causing chaos as each crew member is overcome by hidden emotions. Meanwhile, the Enterprise is being pulled inexorably into a nearby planet's gravity well.

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Still from The Enemy Within E05

Episode 5

★ 7.3

The Enemy Within

1966-10-06 · 50m

Split by a transporter malfunction into two beings with very different personalities, the resulting twin Captain Kirk proves that neither a purely evil nor a sweetly good captain can survive without the missing half.

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Still from Mudd's Women E06

Episode 6

★ 6.5

Mudd's Women

1966-10-13 · 50m

Rescuing the crew of a ship from an asteroid belt, the Enterprise plays host to conman extraordinaire, the cunning Harry Mudd and his cargo: three beautiful women looking for suitors.

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Still from What Are Little Girls Made Of? E07

Episode 7

★ 7.2

What Are Little Girls Made Of?

1966-10-20 · 50m

Helping nurse Christine Chapel search for her fiancé, the Enterprise finds a detached Dr. Korby working on a plan to create Android duplicates of key figures, beginning with James Kirk.

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Still from Miri E08

Episode 8

★ 6.9

Miri

1966-10-27 · 50m

On a planet populated by children whose aging process has been slowed artificially. Kirk’s landing party members contract a virus that kills adults. Despite their violent attacks, Kirk is determined to help the children.

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Still from Dagger of the Mind E09

Episode 9

★ 6.9

Dagger of the Mind

1966-11-03 · 50m

When a wild eyed maniac escaping from the Tantalus Penal Colony turns out to be one of the psychiatric staff, Kirk investigates the institution and discovers a chilling exercise in mind control.

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Still from The Corbomite Maneuver E10

Episode 10

★ 7.5

The Corbomite Maneuver

1966-11-10 · 50m

Threatened by the sinister captain of a powerful alien vessel, Kirk claims that the Enterprise carries a powerful explosive which will destroy both ships. The move produces unexpected actions from the alien adversary.

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Still from The Menagerie (1) E11

Episode 11

★ 7.8

The Menagerie (1)

1966-11-17 · 49m

Apparently summoned to Star Base 11, Kirk, Spock and McCoy visit a former Enterprise Commander, the paralyzed and horribly disfigured Christopher Pike. Uncharacteristically, Spock commandeers the Enterprise, then turns himself in for court martial.

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Still from The Menagerie (2) E12

Episode 12

★ 7.8

The Menagerie (2)

1966-11-24 · 50m

Spock's court martial reveals the actions of Captain Pike on his previous visit to Talos IV, where the powerful Talosians tried to persuade Pike to breed with women provided for the purpose.

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Still from The Conscience of the King E13

Episode 13

★ 6.8

The Conscience of the King

1966-12-08 · 50m

Contacted by one of the other two witnesses to the crimes of mass murderer “Kodos the Executioner,” Kirk is persuaded that the criminal may be disguising himself as an actor in a traveling theatrical troupe.

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Still from Balance of Terror E14

Episode 14

★ 8.4

Balance of Terror

1966-12-15 · 50m

Despite the earlier Romulan war, the Romulans have never been seen in person. The Enterprise, in pursuit of a Romulan aggressor, makes a discovery that causes suspicion about a senior crew member.

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Still from Shore Leave E15

Episode 15

★ 6.6

Shore Leave

1966-12-29 · 50m

When McCoy sees the White Rabbit from Alice in Wonderland, the crew begins to realize that the planet they are visiting seems to have the dangerous power to turn any thought into reality.

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Still from The Galileo Seven E16

Episode 16

★ 7.4

The Galileo Seven

1967-01-05 · 50m

Crash landing on a planet populated by hostile giants, the 7-man crew of the shuttlecraft Galileo find themselves unable to communicate with the enterprise or to escape the planet's atmosphere.

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Still from The Squire of Gothos E17

Episode 17

★ 7.0

The Squire of Gothos

1967-01-12 · 50m

Encountering an uncharted planet in an empty region of space, Kirk and his crew are entertained by Trelane, a playful being who lacks the self-control to wield his great psionic powers with discipline.

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Still from Arena E18

Episode 18

★ 7.3

Arena

1967-01-19 · 51m

With both their ships held captive by powerful beings, Kirk and the captain of the alien vessel are placed on an asteroid to fight for their lives and the lives of their crews.

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Still from Tomorrow Is Yesterday E19

Episode 19

★ 7.5

Tomorrow Is Yesterday

1967-01-26 · 50m

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

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Still from Court Martial E20

Episode 20

★ 7.3

Court Martial

1967-02-02 · 50m

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

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Still from The Return of the Archons E21

Episode 21

★ 7.2

The Return of the Archons

1967-02-09 · 50m

The Enterprise encounters a seemingly peaceful civilization run by a "benevolent" being named Landru... who intends for them to join his people.

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Still from Space Seed E22

Episode 22

★ 8.4

Space Seed

1967-02-16 · 50m

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

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Still from A Taste of Armageddon E23

Episode 23

★ 7.8

A Taste of Armageddon

1967-02-23 · 50m

The Enterprise arrives at a planet to establish diplomatic relations and finds itself in the middle of a "peaceful" war that threatens to destroy the ship.

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Still from This Side of Paradise E24

Episode 24

★ 7.6

This Side of Paradise

1967-03-02 · 50m

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

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Still from The Devil in the Dark E25

Episode 25

★ 7.9

The Devil in the Dark

1967-03-09 · 50m

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

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Still from Errand of Mercy E26

Episode 26

★ 8.0

Errand of Mercy

1967-03-23 · 50m

The Federation and the Klingon Empire teeter on the brink of war as Kirk investigates Organia, a humble planet, inhabited by pacifists, that is unwittingly caught in the middle.

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Still from The Alternative Factor E27

Episode 27

★ 5.6

The Alternative Factor

1967-03-30 · 51m

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

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Still from The City on the Edge of Forever E28

Episode 28

★ 8.6

The City on the Edge of Forever

1967-04-06 · 50m

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

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Still from Operation: Annihilate! E29

Episode 29

★ 7.1

Operation: Annihilate!

1967-04-13 · 50m

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

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Cast

William Shatner

William Shatner

James T. Kirk

Leonard Nimoy

Leonard Nimoy

Spock

DeForest Kelley

DeForest Kelley

Dr. McCoy

James Doohan

James Doohan

Scott

Walter Koenig

Walter Koenig

Pavel Chekov

George Takei

George Takei

Sulu

Nichelle Nichols

Nichelle Nichols

Uhura

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