Show Stardate Episode Title
2124.5 The Squire of Gothos
The Enterprise must cross an empty sector of space on their way to deliver supplies to Colony Beta VI. In this space, they find an uncharted planet whose presence can't be explained. (released January 12, 1967)
2534.0 Patterns of Force
On a routine check of the planet Ekos, the Enterprise is attacked with a thermonuclear missile. According to Federation surveys, the culture on Ekos should not be able to support that kind of technology. (released February 16, 1968)
2712.4 What Are Little Girls Made Of?
The Enterprise arrives in orbit around Exo III, to search for exobiologist Dr. Roger Korby. (released October 20, 1966)
2713.5 Miri
The Enterprise answers an old distress signal to find an unnamed planet that is almost an exact duplicate of Earth in the 1960's. (released October 27, 1966)
2715.1 Dagger of the Mind
When Dr. Simon van Gelder, part of the psychiatric staff at the Tantalus Penal Colony escapes to the Enterprise, exhibiting signs of manic insanity, an enraged McCoy insists that Kirk investigate the colony. (released November 3, 1966)
2817.6 The Conscience of the King
Kirk suspects that Anton Karidian, the head actor in a theater troupe, is really “Kodos the Executioner”, the man who ordered half of his planet's population executed to end a severe food shortage. (released December 8, 1966)
2821.5 The Galileo Seven
On its way to deliver medical supplies to plague-ridden Hansen's Planet, the Enterprise passes Murasake 312. McCoy, Spock, Scott and four crewmen take a shuttlecraft, the Galileo, for a closer look. (released January 5, 1967)
2947.3 Court-Martial
When the Enterprise puts in at Starbase 11 for repairs caused in an ion storm, Kirk gives his report of the circumstances of Lt. Comm. Ben Finney death to Commodore Stone. The Commodore informs Kirk that he will have to stand trial for possible court marshal for the death. (released February 2, 1967)