as Det. Carlton (uncredited)
as Jim Jackson
as Tex Harper
as Russ Monroe
as Paul Goff
as Mack McCann
as Jerry Waters
as (uncredited)
as Fred Matson
as Ralph
as Soldier (uncredited)
as Whitey
as Jeff Brant
as Policeman (uncredited)
as Jim Joyce
as J. L. McTavish
as Jimmy Dorgan
as Marine (uncredited)
as Paul Revere Smith
as John Steele
as Mike Harrigan
as George, Duke of Buckingham
as FBI Agent
as The Young Engineer
as Steve Morrison
