Cast
- Donald Cook as FBI Agent Dave Elliott
- Evalyn Knapp as Maxine Travers
- Warren Hymer as 'Midget' Regan
- J. Carrol Naish as 'Lefty' Tate
- Herbert Rawlinson as J.W. Keaton
- Theodore von Eltz as Mr. Walsh
- Morgan Wallace as H. Van Cleve
- Kane Richmond as J.W. 'Jack' Keaton, Jr.
- Clay Clement as Insp. Arthur M. Preston
- Reed Howes as FBI Agent Bob Arnold
Crew
- Edward L. Cahn · Director
- John Rathmell · Writer
- Scott Darling · Writer
- Wellyn Totman · Writer
- Olive Cooper · Writer
- Jack A. Marta · Cinematographer
- Ernest Miller · Cinematographer
- Ray Curtiss · Editor
- Joseph H. Lewis · Editor
- Gordon Molson · Casting director