The Galileo Seven The Galileo Seven "The "Galileo" Seven" is the sixteenth episode of the of the American science fiction television series, "". Written by Oliver Crawford and directed by Robert Gist, it first aired on January 5, 1967. In the episode First Officer Spock leads a scientific team from the "Enterprise" aboard the shuttlecraft "Galileo" on an ill-fated mission. Inspired by the film "Five Came Back", it featured the debut of the shuttlecraft. On stardate 2821.5, the Federation starship USS "Enterprise", under the command of Captain James T. Kirk, is en route to Makus III to deliver medical supplies destined for the
The Enemy Within (Star Trek: The Original Series) The Enemy Within (Star Trek: The Original Series) "The Enemy Within" is the fifth episode of the of the American science fiction television series, "". Written by Richard Matheson and directed by Leo Penn, it first aired on October 6, 1966. A transporter malfunction causes Captain Kirk to be split into two people, one evil and one good. On stardate 1672.1, the Federation starship USS "Enterprise" is on a geological exploration of the planet Alpha 177. Geological Technician Fisher is injured after a fall and transported aboard the "Enterprise", though Chief Engineer Scott has some trouble with the transporter. The