as Captain Thomas McQuigg

as Irene Hayes

as Nick Scanlon

as Officer Bob Johnson

as D. A. Mortimer X. Welsh

as Mary McQuigg

as Dave Ames

as Lucy Johnson

as Det. Sgt. Turk

as Sgt. Jim Delaney

as Harry Craig

as R. G. Connolly

as Sgt. Sullivan

as Joe Scanlon

as Breeze Enright

as Tony

as Sergeant (uncredited)

as Rookie Cop (uncredited)

as Mitchell (uncredited)

as Police Dispatcher (uncredited)

as Simpson (uncredited)

as Cameron (uncredited)

as Roy Higgins (uncredited)

as Mannick (uncredited)

as Harris (uncredited)

as Police Car Driver (uncredited)

as Operator (uncredited)

as Car 43 Policeman (uncredited)

as Head of Crime Commission (uncredited)

as Lewis (uncredited)

as Pedestrian (uncredited)

as Reporter (uncredited)

as Girl (uncredited)

as Sgt. Werker (uncredited)

as Secretary (uncredited)

as Sergeant (uncredited)

as Officer Mosley (uncredited)

as Elevator Boy (uncredited)

as Police Doctor (uncredited)

as Pedestrian with Morning Newspaper (uncredited)

as Governor's Butler (uncredited)

as Pedestrian (uncredited)

as Librarian (uncredited)

as Man Seated at Bar (uncredited)

as Policeman in Locker Room (uncredited)

as Pedestrian (uncredited)

as Newsboy (uncredited)

as Counterman / Short Order Cook (uncredited)

as Garage Roof Thug (uncredited)

as Davis (uncredited)

as The Governor (uncredited)

as Reporter (uncredited)

as Policeman at Roll Call & in Locker Room (uncredited)

as Leo (uncredited)

as Schmidt (uncredited)

as Night Desk Sergeant (uncredited)

as Policeman (uncredited)

as Pedestrian (uncredited)

as Douglas (uncredited)

as Member of Craig's Team (uncredited)

as Policeman (uncredited)

as Paradise Club Manager (uncredited)

as Durko (uncredited)

as Detective with Johnson at the Paradise Club (uncredited)

as Police Operator (uncredited)