William Gargan

Pete Willis

Ann Savage

Sue Gallagher

Leo Gorcey

Clutch Tracy

George Zucco

Jelke

Paul Hurst

Murphy

Don Beddoe

Detective Lieutenant Max Hurley

Charles Halton

Henry Miggs

George E. Stone

Joe Wells

Robert Barron

Cop with Hurley (Uncredited)

Martin Cichy

Police Officer (uncredited)

Edgar Dearing

Police Desk Sergeant (Uncredited)

Hazel Dohlman

Matron (uncredited)

Mike Donovan

Court Warden (Uncredited)

Pat Gleason

Police Dispatcher (Uncredited)