character - Dr. Armand Zola / Worker (voice) (archive footage)

character - Dr. Zola / Worker (voice)

character - P.A. Announcer (voice)

character - Bernard Kincaide

character - Newscaster

character - Joshua Lambert

character - Dr. Johnny Windhurst

character - Mallory

character - Hunter

character - Commentator

character - Floyd Gaines

character - Dr. Seneca Beaulac

character - Professor Zeiner

character - Dirk Shuster

character - Wilson

character - Andy Rivers

character - Mark Adams

character - Jack Thomas

character - Pedro

character - Crewman (uncredited)

character - Jake (uncredited)

character - Larry Devon

character - Chilion

character - Gunman (uncredited)

character - 1st Lt. Corona

character - 2nd Communications Man

character - Bauer

character - Absalom

character - Policeman

character - Gentz

character - Self