Detective Lt. Pat Harrigan
Mike Harrigan
Kitty Kelly
Joe Genna (as Jack LaRue)
Capt. Butler
Police Chief Delaney
Mrs. Mary Kelly
Harry Bronson
Fritz Hummel (as Michael Ames)
Mrs. Bronson (uncredited)
Police Desk Sgt. (uncredited)
Police Sgt. Naylor (uncredited)
Joe Taylor (uncredited)
Adolph (uncredited)
Mechanic (uncredited)
Air Raid Warden (uncredited)
Slimey - Informant (uncredited)
Mr. Bronson (uncredited)
Molino (uncredited)
Maltby -Butler (uncredited)
Swank - Mechanic / Henchman (uncredited)
Correlli (uncredited)
Mr. Mott - Night Watchman (uncredited)
Sidney Drake - Lawyer (uncredited)
Detective Walters (uncredited)
Molly Stevens (uncredited)
Detective Shannon (uncredited)
O'Rorke (uncredited)
Hazel Dale (uncredited)
Radio Policeman (uncredited)
Factory Guard (uncredited)
Tire Expert (uncredited)
Hans - Hoodlum (uncredited)