TOS recurring characters

Real world article
(written from a Production point of view)

This page is a list of characters who recur in several episodes of Star Trek: The Original Series, not including characters played by the main series cast.

• Brent (played by Frank da Vinci)
• Christine Chapel (played by Majel Barrett)
  • Also recurred in Star Trek films
• DeSalle (played by Michael Barrier)
• DePaul (played by Sean Kenney)
• John Farrell (played by Jim Goodwin)
• Galloway (played by David L. Ross)
• Hadley (played by William Blackburn)
• Kelowitz (played by Grant Woods)
• Kyle (played by John Winston)
  • Also recurred in Star Trek II: The Wrath of Khan
• Lemli (played by Roger Holloway)
• Leslie (played by Eddie Paskey)
  • Also seen in DS9: "Trials and Tribble-ations"
• M'Benga (played by Booker Bradshaw)
• Angela Martine (played by Barbara Baldavin)
• Harry Mudd (played by Roger Carmel)
  • Also recurred in TAS: "Mudd's Passion"
• O'Neil (played by Sean Morgan)
• Palmer (played by Elizabeth Rogers)
• Janice Rand (played by Grace Lee Whitney)
  • Also recurred in:
    • Star Trek films
    • VOY: "Flashback"
• Kevin Riley (played by Bruce Hyde)
• The Federation's computer voice (played by Majel Barrett)
  • The only performance to be featured in the first six Star Trek series.

Characters who recurred in other series

• Alice
• Amanda Grayson (played by Jane Wyatt; also in the 4th movie; also in a flashback in the 5th movie, by a different actress)
• Christopher Pike (played by Jeffrey Hunter and Sean Kenney in TOS; played by Anson Mount in Star Trek: Discovery and Star Trek: Short Treks)
• Cyrano Jones
• Kang
• Koloth
• Kor
• Korax
• Sarek (played by Mark Lenard; also in the 3rd, 4th, 6th movies and in a flashback in the 5th, by a different actor)
• T'Pau
• Una (played by Majel Barrett in TOS; played by Rebecca Romijn in Star Trek: Discovery and Star Trek: Short Treks
• White Rabbit

See also

• Character crossover appearances