Ralph Votrian

as Dr. Vollbracht

as Narrator

as Officer Blake (segment "Surveillance Camera") (1 episode)

as Lexian (3 episodes)

as Mr. Cromwell

as Dr. Richmond (1 episode)

as King Lexian (uncredited) (2 episodes)

as Reporter

as Hanachek (1 episode)

as Jeb Kane (1 episode)

as Billy Griggs (1 episode)

as American Pfc.

as Max Murphy

as 1st Gate Sergeant

as Herbie Ryder (1 episode)

as Steve

as Music

as Milky

as Pvt. Talbot

as Wilbur

as Self (1 episode)