as Dr. Marinus Willet / Priam Willet

as Det. Lt. McAllen

as Bund Meeting Spectator

as Radio Announcer

as Pat Doyle

as George Jay

as Col. Frank Delgan

as Tirdell (uncredited)

as Tom McDaniel

as Jerry Brophy

as Ronnie Hallerton

as Delaney

as Mr. Short

as Sergeant Ballo

as Sam

as Doctor

as General Augstadt

as Dr. Evans

as Preacher

as Thomas Kirby

as Chief Dispatcher

as Col. Thompson

as Lou

as Mr. Quinn