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The Alternative Factor

This episode is locked. New translations may be added.

Kirk and Spock encounter an alien named Lazarus who claims to be from an anti-matter universe.

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  • Originally Aired March 30, 1967
  • Runtime 60 minutes
  • Content Rating United States of America TV-PG
  • Production Code 6149-20
  • Network NBC
  • Created August 30, 2013 by
    Administrator admin
  • Modified August 30, 2013 by
    Administrator admin
Name Type Role
Don Ingalls Writer
Arch Whiting Guest Star
Larry Riddle Guest Star
Frank da Vinci Guest Star
Al Wyatt Guest Star
Eddie Paskey Guest Star
Robert Brown Guest Star
Carey Foster Guest Star
Tom Lupo Guest Star
Christian Patrick Guest Star
Bill Catching Guest Star
Ron Veto Guest Star
Vince Calenti Guest Star
Janet MacLachlan Guest Star
Richard Derr Guest Star
William Blackburn Guest Star
Gary Coombs Guest Star
Tom Steele Guest Star
Gerd Oswald Director