- Charles Loguescreenplay and
- Walter Weemsscreenplay
- Jack Londonnovel "The Abysmal Brute"
Rest of cast listed alphabetically
- Harry Bowen(uncredited)
- Leonard Kibrick(uncredited)
- Bruce Mitchell(uncredited)
- Billie Morris(uncredited)
- Fred Parker(uncredited)
- Edward Peil Sr.(uncredited)
- Richard Perry(uncredited)
- Glenn Strange(uncredited)
- Walter Weems(uncredited)
- Paul Malvernassociate producer
- Howard Jacksoncomposer (uncredited)
- Archie Stoutcinematographer (as A.J. Stout)
- E.R. Hicksonart director (as H. R. Hickson)
- Glenn Cookassistant director (uncredited)
- T.T. Triplettsound technician
- Eddie Parkerstunts (uncredited)
- Charles Previnmusical director / composer: stock music (uncredited)
- George Parrishcomposer: stock music (uncredited)
- Heinz Roemheldcomposer: stock music (uncredited)
- Paul Van Loancomposer: stock music (uncredited)
- Clifford Vaughancomposer: stock music (uncredited) / orchestrator (uncredited)
- Franz Waxmancomposer: stock music (uncredited)
Contribute to this page
Suggest an edit or add missing content