Septième district

Pat O'Brien James Aloysius 'Jim' / 'Jimmy' O'Malley

Sybil Jason Barbara 'Babs' Phillips

Humphrey Bogart John Philips

Ann Sheridan Judy Nolan

Frieda Inescort Mrs. Philips

Donald Crisp Police Captain Cromwell

Henry O'Neill Defense Attorney

Craig Reynolds Motorist Honking Horn

Hobart Cavanaugh Reporter Pinky Holden

Gordon Hart Doctor Attending O'Malley

Mary Gordon Mrs. O'Malley

Mabel Colcord Mrs. Flaherty

Frank Sheridan Father Patrick

Lillian Harmer Miss Taylor

Delmar Watson Tubby

Frank Reicher Dr. Larson

Joseph Allen Sr. Warden (uncredited)

Granville Bates Jake - Bar Proprietor (uncredited)

Georgie Billings (uncredited)

Basil Bookasta Bootblack (uncredited)