Episodes
Dr. McCoy discovers his old flame is not what she seems after crew members begin dying from a sudden lack of salt in their ...read more Dr. McCoy discovers his old flame is not what she seems after crew members begin dying from a sudden lack of salt in their bodies. show less
Captain Kirk must learn the limits to the power of a 17-year-old boy with the psychic ability to create anything and destroy ...read more Captain Kirk must learn the limits to the power of a 17-year-old boy with the psychic ability to create anything and destroy anyone. show less
The flight recorder of the 200-year-old U.S.S. Valiant relays a tale of terror--a magnetic storm at the edge of the galaxy!
The crew is infected with a mysterious disease that removes people's emotional inhibitions to a dangerous degree.
A transporter malfunction splits Captain Kirk into two halves: one meek and indecisive, the other violent and ill tempered. The ...read more A transporter malfunction splits Captain Kirk into two halves: one meek and indecisive, the other violent and ill tempered. The remaining crew members stranded on the planet cannot be beamed up to the ship until a problem is fixed. show less
The Enterprise picks up untrustworthy entrepreneur Harry Mudd accompanied by three beautiful women who immediately put a spell ...read more The Enterprise picks up untrustworthy entrepreneur Harry Mudd accompanied by three beautiful women who immediately put a spell on all the male crew members. show less
Nurse Chapel is reunited with her fiancé; but his new obsession leads him to make an android duplicate of Captain Kirk.
The Enterprise discovers a planet exactly like Earth, but the only inhabitants are children who contract a fatal disease upon ...read more The Enterprise discovers a planet exactly like Earth, but the only inhabitants are children who contract a fatal disease upon entering puberty. show less
Kirk and psychiatrist Helen Noel are trapped on a maximum security penal colony that experiments with mind control and Spock ...read more Kirk and psychiatrist Helen Noel are trapped on a maximum security penal colony that experiments with mind control and Spock must use the Vulcan mind-meld to find a way to save them. show less
After the Enterprise is forced to destroy a dangerous marker buoy, a gigantic alien ship arrives to capture and condemn the crew ...read more After the Enterprise is forced to destroy a dangerous marker buoy, a gigantic alien ship arrives to capture and condemn the crew as trespassers. show less
Spock kidnaps the crippled Capt. Pike, hijacks the Enterprise and then surrenders for court martial.
At Spock's court martial, he explains himself with mysterious footage about when Capt. Pike was kidnapped by powerful ...read more At Spock's court martial, he explains himself with mysterious footage about when Capt. Pike was kidnapped by powerful illusion casting aliens. show less
While Captain Kirk investigates whether an actor is actually a presumed dead mass murderer, a mysterious assailant is killing ...read more While Captain Kirk investigates whether an actor is actually a presumed dead mass murderer, a mysterious assailant is killing the people who could identify the fugitive. show less
The Enterprise must decide on its response when a Romulan ship makes a destructively hostile armed probe of Federation ...read more The Enterprise must decide on its response when a Romulan ship makes a destructively hostile armed probe of Federation territory. show less
The past three months has left the crew of the Enterprise exhausted and in desperate need of a break, but does this explain ...read more The past three months has left the crew of the Enterprise exhausted and in desperate need of a break, but does this explain McCoy's encounter with a human-sized white rabbit or Kirk crossing paths with the prankster who plagued his days at Starfleet Academy? show less
The Galileo, under Spock's command, crash-lands on a hostile planet. As the Enterprise races against time to find the ...read more The Galileo, under Spock's command, crash-lands on a hostile planet. As the Enterprise races against time to find the shuttlecraft, Spock's strictly logical leadership clashes with the fear and resentment of his crew. show less
A being that controls matter and creates planets wants to play with the Enterprise crew.
For bringing hostility into their solar system, a superior alien race brings Captain Kirk in mortal combat against the reptilian ...read more For bringing hostility into their solar system, a superior alien race brings Captain Kirk in mortal combat against the reptilian captain of an alien ship he was pursuing. show less
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 vacantly peaceful society under a 6000-year autocratic ...read more Seeking the answer to a century-old mystery, Kirk and crew encounter a vacantly peaceful society under a 6000-year autocratic rule that kills all those it can't absorb. show less
While on patrol in deep space, Captain Kirk and his crew find and revive a genetically engineered world conqueror and his ...read more While on patrol in deep space, Captain Kirk and his crew find and revive a genetically engineered world conqueror and his compatriots from Earth's 20th century. show less
Kirk and Spock must save their ship's crew when they are declared all killed in action in a bizarre computer simulated war ...read more Kirk and Spock must save their ship's crew when they are declared all killed in action in a bizarre computer simulated war where the actual deaths must occur to continue. show less
The Enterprise investigates a planet whose colonists should be dead, but are not.
The Enterprise is sent to a mining colony that is being terrorized by a mysterious monster.
With a war with Klingons raging, Kirk and Spock attempt to resist an occupation of a planet with incomprehensibly placid ...read more With a war with Klingons raging, Kirk and Spock attempt to resist an occupation of a planet with incomprehensibly placid natives. show less
Existence itself comes under threat from a man's power-struggle with his alternate self, with the Enterprise's strained ...read more Existence itself comes under threat from a man's power-struggle with his alternate self, with the Enterprise's strained dilithium crystals presenting his key to a final solution. show less
When a temporarily insane Dr. McCoy accidentally changes history and destroys his time, Kirk and Spock follow him to prevent the ...read more When a temporarily insane Dr. McCoy accidentally changes history and destroys his time, Kirk and Spock follow him to prevent the disaster, but the price to do so is high. show less
The Enterprise crew attempts to stop a plague of amoeba-like creatures from possessing human hosts and spreading throughout the ...read more The Enterprise crew attempts to stop a plague of amoeba-like creatures from possessing human hosts and spreading throughout the galaxy. show less