Trailer
Cast
Hobart Cavanaugh
Petty Louie
George Cleveland
Sam Adams - Company Engineer (uncredited)
Boris Karloff
David Mallory
George Humbert
Mr. Spinelli (uncredited)
Chuck Hamilton
Policeman (uncredited)
Charles C. Wilson
Police Capt. Wallace (uncredited)
Warren Hull
Jim Travers
Samuel S. Hinds
Steven Ranger
David Oliver
Mike Callahan
Ward Bond
Fingers
Frank Reicher
Carl - gang engineer
Edwin Maxwell
Lawyer Kruger
Jean Rogers
Joan Mallory
Alan Baxter
John Baron aka The Kid