Fred F. Sears

as Narrator (voice) (uncredited)

as Narrator (voice) (uncredited)

as Opening Off-Screen Narrator (voice) (uncredited)

as Pete Walker / Doctor (uncredited)

as Opening Narrator (voice) (uncredited)

as Major Markham

as Jonathan Cole

as Captain Barham

as Henry Hardison

as Col. Sutter

as E. H. Carlyle

as Smite (uncredited)

as Major Copeland

as Radio Announcer (voice) (uncredited)

as Peters

as Pilot (uncredited)

as Fingerprint Man (uncredited)

as Peters

as Hawkins

as Lieutenant Jones

as Medical Major (uncredited)

as Ranger Captain Richard Henley (as Fred Sears)

as Sam Ashton

as Luke Masters (as Fred Sears)

as Colonel Ron Dennison (as Fred Sears)

as Rado Announcer Breezy

as Cameraman (uncredited)

as Clerk (Uncredited)

as Mr. Crump

as Lawrence

as Mr. Hanson (as Fred Sears)

as Veteran (uncredited)

as Bartender (uncredited)

as Tracy Beaumont

as Hatfield (as Fred Sears)

as Bert Dalton (as Fred Sears)

as Fireman (uncredited)

as Quinn (as Fred Sears)

as Det. Dave Short (as Fred Sears)

as Dr. Middleton (uncredited)

as Gambler (uncredited)

as Escort Manager (uncredited)

as Man on Park Bench (uncredited)