Find out when Star Trek is on TV today, tonight and this week at the American TV Listings Guide.
Star Trek is scheduled to air at these times:
The Enterprise travels into the past to observe Cold War-era Earth, where the crew encounters the enigmatic Gary Seven, who claims to be on a mission to save the planet.
More details for Star Trek, Mon 18, 8:00 pm
Following a woman's mysterious appearance on the bridge, it is discovered that someone, using advanced medical technology, has stolen Spock's brain.
More details for Star Trek, Tue 19, 8:00 pm
Spock finds himself in the unlikely position of being wooed by a Romulan Commander when the Enterprise is captured after entering Romulan space.
More details for Star Trek, Wed 20, 8:00 pm
On a mission to save a planet from an asteroid, Kirk loses his memory and gains a wife, Miramanee, a consequence of accidentally activating a cryptically inscribed obelisk.
More details for Star Trek, Thu 21, 8:00 pm
Attorney Melvin Belli stars as Gorgan the Friendly Angel, the incarnation of pure evil who uses children to unleash the beast in human souls.
More details for Star Trek, Fri 22, 8:00 pm
While negotiating a mining treaty on Capella IV, Kirk runs afoul of Klingon subterfuge and a rebellion among the planet's people that jeopardises the lives of the landing party.
More details for Star Trek, Sat 23, 11:00 pm
Jealousy is the catalyst when the Enterprise picks up two passengers: an alien whose appearance drives humans mad, and his woman companion.
More details for Star Trek, Sun 24, 8:00 pm