as Dr. Armand Zola / Worker (voice) (archive footage)

as Dr. Zola / Worker (voice)

as P.A. Announcer (voice)

as Sarge Joyner

as Bernard Kincaide

as Newscaster

as Joshua Lambert

as Dr. Johnny Windhurst

as Mallory

as Hunter

as Commentator

as Floyd Gaines

as TV Anchor Reporting Beale's Suicide Threat (uncredited)

as Professor Zeiner

as Dr. Seneca Beaulac

as Dirk Shuster

as Wilson

as Mark Adams

as Andy Rivers

as Jack Thomas

as Pedro

as Crewman (uncredited)

as Prince Ahmed

as Jake (uncredited)

as Larry Devon

as Chilion

as Gunman (uncredited)

as 1st Lt. Corona

as 2nd Communications Man

as Soldier

as Absalom

as Policeman

as Self