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

as Dr. Zola / Worker (voice)

as P.A. Announcer (voice)

as

as

as Bernard Kincaide

as Newscaster

as Joshua Lambert

as Dr. Johnny Windhurst

as

as Mallory

as Hunter

as Commentator

as

as Floyd Gaines

as Professor Zeiner

as Dirk Shuster

as Wilson

as Andy Rivers

as Mark Adams

as Jack Thomas

as

as Pedro

as

as Crewman (uncredited)

as

as Jake (uncredited)

as Larry Devon

as

as Chilion

as Gunman (uncredited)

as

as

as

as

as 1st Lt. Corona

as 2nd Communications Man

as Bauer

as Absalom

as Policeman

as

as Gentz

as Self