Dr. McCoy discovers his old flame is not what she seems after crew members be...
Season 1 Episodes:
Captain Kirk must learn the limits to the power of a 17-year-old boy with the...
3. Where No Man Has Gone Before
Aired: Sep 22, 1966The flight recorder of the 200-year-old U.S.S. Valiant relays a tale of terro...
The crew is infected with a mysterious disease that removes people's emotiona...
A transporter malfunction splits Captain Kirk into two halves: one meek and i...
The Enterprise picks up untrustworthy entrepreneur Harry Mudd accompanied by ...
7. What Are Little Girls Made Of?
Aired: Oct 20, 1966Nurse Chapel is reunited with her fiancé; but his new obsession leads him to ...
The Enterprise discovers a planet exactly like Earth, but the only inhabitant...
Kirk and psychiatrist Helen Noel are trapped on a maximum security penal colo...
After the Enterprise is forced to destroy a dangerous marker buoy, a gigantic...
Spock kidnaps the disabled Capt. Pike, hijacks the Enterprise, and then surre...
At Spock's court martial, he explains himself with mysterious footage about w...
13. The Conscience of the King
Aired: Dec 8, 1966While Captain Kirk investigates whether an actor is actually a presumed dead ...
The Enterprise must decide on its response when a Romulan ship makes a destru...
The past months have left the crew exhausted and in desperate need of a break...
The Galileo, under Spock's command, crash-lands on a hostile planet. As the E...
A being that controls matter and creates planets wants to play with the Enter...
For bringing hostility into their solar system, a superior alien race brings ...
The Enterprise is thrown back in time to 1960s Earth.
Kirk draws a court martial in the negligent death of a crewman.
Seeking the answer to a century-old mystery, Kirk and crew encounter a vacant...
While on patrol in deep space, Captain Kirk and his crew find and revive a ge...
Kirk and Spock must save their ship's crew when they are all declared killed ...
The Enterprise investigates a planet whose colonists should be dead, but are ...
The Enterprise is sent to a mining colony that is being terrorized by a myste...
With a war with Klingons raging, Kirk and Spock attempt to resist an occupati...
Existence itself comes under threat from a man's power-struggle with his alte...
28. The City on the Edge of Forever
Aired: Apr 6, 1967When a temporarily insane Dr. McCoy accidentally changes history and destroys...
The Enterprise crew attempts to stop a plague of amoeba-like creatures from p...
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Main Cast
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Info about Star Trek
Seasons: 3
Current Status: Ended
Network: NBC
Production Country: United States
Star Trek: Where to Watch Online?
Currently you are able to watch "Star Trek" for free with ads on Pluto TV, Paramount+. It is also possible to rent or buy on AppleTV, Windows Store, Amazon, Google Play, VUDU, YouTube online.