Discover
Edward Arnold
Danny Harrison
Robert Young
Tony Milburn
Constance Cummings
Carlotta Milburn
George Meeker
Vic Huling
Sally Eilers
Bette Huling
Reginald Denny
Jake Whitridge
Louise Henry
Penny Whitridge
Robert Armstrong
Fred Flannagan
Gregory Ratoff
Faronea
Monroe Owsley
Billy Arliss
Jack La Rue
Baptiste Bouclier
Edward Brophy
Maxie
Gustav von Seyffertitz
Professor Jones
Rafaela Ottiano
Mme. Bouclier
Arthur Treacher
Clarence Phelps
E. E. Clive
Coroner's Photographer (uncredited)
Camera
Joseph A. Valentine
Director of Photography
Directing
James Whale
Director
Editing
Ted J. Kent
Editor
Production
Carl Laemmle Jr.
Producer
Sound
Franz Waxman
Original Music Composer