Cast
- Chester Morris as Horatio 'Boston Blackie' Black
- Trudy Marshall as Irene
- Constance Dowling as Dinah Moran
- Richard Lane as Insp. John Farraday
- George E. Stone as The Runt
- Frank Sully as Sergeant Matthews
- Warren Ashe as John Lampau, alias John Jani
- Jessie Arnold as Prisoner
- Eugene Borden as Mephistopheles the Great
- Kernan Cripps as Detective Callahan
Crew
- D. Ross Lederman · Director
- Harry Essex · Writer
- Malcolm Stuart Boylan · Writer
- Jack Boyle · Writer
- Ted Richmond · Producer
- George Meehan · Cinematographer
- James Sweeney · Editor