Star Trek: The Original Series Season 1
Category
Star Trek: The Original Series S01E29 “Operation: Annihilate!”
Captain Kirk and the crew of the USS Enterprise respond to a distress signal from a Federation colony where residents are suffering strang..
Star Trek: The Original Series S01E28 “The City on the Edge of Forever”
When Dr. McCoy accidentally alters history during a time travel mishap, Captain Kirk and Spock follow him to 1930s Earth through the myste..
Star Trek: The Original Series S01E27 “The Alternative Factor”
While exploring a distant sector, Captain Kirk and Spock encounter Lazarus, a mysterious individual who claims to originate from a paralle..
Star Trek: The Original Series S01E26 “Errand of Mercy”
As tensions rise between the Federation and the Klingon Empire, Captain Kirk and the crew of the Enterprise arrive at Organia, a seemingly..
Star Trek: The Original Series S01E25 “The Devil in the Dark”
Captain Kirk and the crew of the USS Enterprise arrive at a mining colony plagued by mysterious deaths attributed to a hostile subterranea..
Star Trek: The Original Series S01E24 “This Side of Paradise”
The USS Enterprise, commanded by Captain Kirk, arrives at a colony threatened by deadly radiation. As Kirk, Spock, Dr. McCoy, and the crew..
Star Trek: The Original Series S01E23 “A Taste of Armageddon”
The USS Enterprise, commanded by Captain Kirk, arrives at a planet engaged in a unique form of warfare conducted through computerized simu..
Star Trek: The Original Series S01E22 “Space Seed”
The Enterprise discovers a derelict sleeper ship carrying a group of genetically enhanced humans from the 20th century, led by the charism..
Star Trek: The Original Series S01E21 “The Return of the Archons”
The USS Enterprise, commanded by Captain Kirk, arrives at the planet Beta III where its inhabitants live under the control of a mysterious..
Star Trek: The Original Series S01E20 “Court Martial”
Captain James T. Kirk faces a court-martial after a crewman is lost during an ion storm while commanding the USS Enterprise. As the trial ..
Star Trek: The Original Series S01E19 “Tomorrow Is Yesterday”
During a temporal anomaly, the USS Enterprise is propelled back from the 23rd century to 20th century Earth. Captain Kirk, Spock, and the ..
Star Trek: The Original Series S01E18 “Arena”
When the USS Enterprise encounters a hostile alien vessel commanded by a fierce captain, both ships are immobilized by an advanced species..
Star Trek: The Original Series S01E17 “The Squire of Gothos”
While exploring an uncharted planet in a remote region of space, Captain Kirk and the USS Enterprise crew encounter Trelane, an enigmatic ..
Star Trek: The Original Series S01E16 “The Galileo Seven”
After crash-landing on a planet inhabited by giant, hostile creatures, Spock leads the seven-member crew of the shuttlecraft Galileo in an..
Star Trek: The Original Series S01E15 “Shore Leave”
The USS Enterprise crew, including Captain Kirk, Spock, and Dr. McCoy, visits a seemingly peaceful planet for shore leave but quickly enco..
Star Trek: The Original Series S01E14 “Balance of Terror”
The Enterprise, commanded by Captain Kirk and aided by Spock and Dr. McCoy, encounters a Romulan ship violating the Neutral Zone after yea..
Star Trek: The Original Series S01E13 “The Conscience of the King”
Captain Kirk is alerted by a witness who believes the notorious mass murderer Kodos the Executioner is hiding among a traveling theater tr..
Star Trek: The Original Series S01E12 “The Menagerie (2)”
During Spock’s court martial aboard the USS Enterprise, details emerge about Captain Christopher Pike’s earlier mission to the forbidden p..
Star Trek: The Original Series S01E11 “The Menagerie (1)”
Captain Kirk, Spock, and Dr. McCoy visit former Enterprise commander Christopher Pike at Star Base 11, where Pike remains paralyzed and se..
Star Trek: The Original Series S01E10 “The Corbomite Maneuver”
When the USS Enterprise, commanded by James T. Kirk, encounters a powerful alien ship led by a mysterious captain, tensions rise as the al..
Star Trek: The Original Series S01E09 “Dagger of the Mind”
Captain Kirk and Dr. Helen Noel travel to the Tantalus Penal Colony to investigate after a disturbed man escapes and displays knowledge on..
Star Trek: The Original Series S01E08 “Miri”
The Enterprise crew, led by Captain Kirk, discovers a planet inhabited solely by children whose aging is artificially slowed. When several..
Star Trek: The Original Series S01E07 “What Are Little Girls Made Of?”
When Nurse Christine Chapel asks the Enterprise crew to help find her missing fiancé, Dr. Roger Korby, Captain Kirk leads an investigation..
Star Trek: The Original Series S01E06 “Mudd’s Women”
While navigating an asteroid belt, the USS Enterprise rescues Harry Mudd, a notorious conman, along with three striking women he claims ar..
Star Trek: The Original Series S01E05 “The Enemy Within”
During a transporter accident aboard the USS Enterprise, Captain James T. Kirk is split into two distinct versions of himself: one reflect..
Star Trek: The Original Series S01E04 “The Naked Time”
The USS Enterprise crew, led by Captain James T. Kirk and featuring Spock and Dr. McCoy, encounters a mysterious alien virus that rapidly ..
Star Trek: The Original Series S01E03 “Where No Man Has Gone Before”
As the USS Enterprise approaches the edge of the galaxy, the crew encounters a mysterious energy barrier. During the attempt to cross it, ..
Star Trek: The Original Series S01E02 “Charlie X”
When the USS Enterprise rescues 17-year-old Charles Evans, who was raised alone by mysterious non-corporeal beings, Captain Kirk and his c..