1 Episode
- George Clayton Johnson
- Season One
- Episode 1: "The Man Trap"
- Samuel A. Peeples
- Season One
- Episode 3: "Where No Man Has Gone Before"
- John D. F. Black
- Season One
- Episode 4: "The Naked Time"
- Richard Matheson
- Season One
- Episode 5: "The Enemy Within"
- Adrian Spies
- Season One
- Episode 8: "Miri"
- Barry Trivers
- Season One
- Episode 13: "The Conscience of the King"
- Fredric Brown
- Season One
- Episode 18: "Arena" - Story
- Don M. Mankiewicz
- Season One
- Episode 20: "Court Martial" - Teleplay with Steven W. Carabatsos; Story
- Boris Sobelman
- Season One
- Episode 21: "The Return of the Archons" - Teleplay
- Carey Wilber
- Season One
- Episode 22: "Space Seed" - Teleplay with Gene L. Coon; Story
- Robert Hamner
- Season One
- Episode 23: "A Taste of Armageddon" - Teleplay with Gene L. Coon; Story
- Don Ingalls
- Season One
- Episode 27: "The Alternative Factor"
- Harlan Ellison
- Season One
- Episode 28: "The City on the Edge of Forever"
- Gilbert Ralston
- Season Two
- Episode 2: "Who Mourns for Adonais?"
- Max Ehrlich
- Season Two
- Episode 5: "The Apple" - Teleplay with Gene L. Coon; Story
- Norman Spinrad
- Season Two
- Episode 6: "The Doomsday Machine"
- Robert Sabaroff
- Season Two
- Episode 18: "The Immunity Syndrome"
- Jud Crucis
- Season Two
- Episode 19: "A Private Little War" - Story
- John Kingsbridge
- Season Two
- Episode 20: "Return to Tomorrow"
- Laurence N. Wolfe
- Season Two
- Episode 24: "The Ultimate Computer" - Story
- Edward J. Lakso
- Season Three
- Episode 4: "And the Children Shall Lead"
- Rik Vollaerts
- Season Three
- Episode 8: "For the World Is Hollow and I Have Touched the Sky"
- Judy Burns & Chet Richards
- Season Three
- Episode 9: "The Tholian Web"
- Meyer Dolinsky
- Season Three
- Episode 10: "Plato's Stepchildren"
- Joyce Muskat
- Season Three
- Episode 12: "The Empath"
- Lee Erwin
- Season Three
- Episode 14: "Whom Gods Destroy" - Teleplay; Story with Jerry Sohl
- George F. Slavin & Stanley Adams
- Season Three
- Episode 16: "The Mark of Gideon"
- Jeremy Tarcher & Shari Lewis
- Season Three
- Episode 18: "The Lights of Zetar"
- Arthur Singer
- Season Three
- Episode 24: "Turnabout Intruder" - Teleplay
Read more about this topic: List Of Star Trek: The Original Series Writers
Famous quotes containing the word episode:
“The press is no substitute for institutions. It is like the beam of a searchlight that moves restlessly about, bringing one episode and then another out of darkness into vision. Men cannot do the work of the world by this light alone. They cannot govern society by episodes, incidents, and eruptions. It is only when they work by a steady light of their own, that the press, when it is turned upon them, reveals a situation intelligible enough for a popular decision.”
—Walter Lippmann (1889–1974)