Générique complet
Le Loup-Garou
Steven Ritch
Duncan Marsh
Don Megowan
Sheriff Jack Haines
Joyce Holden
Amy Standish
Ken Christy
Dr. Jonas Gilcrist
George Lynn
Dr. Morgan Chambers
S. John Launer
Dr. Emery Forrest
Harry Lauter
Deputy Ben Clovey
Eleanore Tanin
Mrs. Helen Marsh
Kim Charney
Chris Marsh
Don C. Harvey
Deputy (uncredited)
Larry J. Blake
Hank Durgis
George Cisar
Hoxie
Jean Harvey
Ma Everett - Old Woman (uncredited)
Charles Horvath
Joe Mitchell - Mugger (uncredited)
Jean Charney
Cora (uncredited)
Fred F. Sears
Narrator (voice) (uncredited)
James Gavin
Mack Fanning
Bill Clark
George Ford
Townsman (uncredited)
Leonard P. Geer
Rudy Germane
Townsman (uncredited)
Ann Kunde
Ernesto Molinari
Sol Murgi
Ron Nyman
Joe Phillips
Marjorie Stapp
Ford Stevens
Réalisation
Scénario
Production
Image
Montage
Son et musique
Mischa Bakaleinikoff
Conductor, Musique
Leith Stevens
Musique
George Duning
Musique
Mario Castelnuovo-Tedesco
Musique
Ferrol Redd
Sound
George Antheil
Musique
Ben Oakland
Musique
Daniele Amfitheatrof
Musique