IMDb Page
  • Average Age of Cast at Release:
  • Cast Members Alive:
  • Gender Split (F:M):
  • Percent of Cast with Demo Info:
Profile Pic Name Character Birthday Deathday Age at Release
Martin Landau Commander John Koenig
Barbara Bain Doctor Helena Russell
Barry Morse Professor Victor Bergman
Nick Tate Captain Alan Carter
Prentis Hancock Paul Morrow
Zienia Merton Sandra Benes
Roy Dotrice Commissioner Gerald Simmons
Anthony Valentine Male Alien
Isla Blair Female Alien
Philip Madoc Commander Anton Gorski
Lon Satton Benjamin Ouma
Eric Carte Eddie Collins
Clifton Jones David Kano
Patrick Allen Luna Commission Chairman
Christopher Matthews Main Mission Operator