Charles Lamont Director Dick Foran Danny Blake Actor June Lang Kathleen Burke Actor Harry Carey Capt. Bill Dugan Actor Mary Carlisle Crystal Actor Addison Richards Gerald Banford Actor Joe Sawyer Detective Grazzi Actor Grant Richards Charles Bixby Actor Selmer Jackson Alfred Huxley Actor Paul McVey Carl Crawford Actor Frederick Burton Police Commissioner Fenton Actor Alex Gottlieb Screenwriter Irving Starr Producer