Elenco
Richard Arlen
Dr. Patrick Cory
Vera Ralston
Janice Farrell
Erich von Stroheim
Prof. Franz Mueller
Mary Nash
Mrs. Fame
Sidney Blackmer
Eugene Fulton
Helen Vinson
Chloe Donovan
Charles Cane
Mr. Grimes
William Henry
Roger Collins
Juanita Quigley
Mary Lou
Harry Hayden
Dr. Martin
Frank Graham
Narrator
Janet Martin
Cafe Singer
Lola Montes
Cafe Dancer
Antonio Triana
Cafe Dancer
Lane Chandler
Ranger White (Uncredited)
Harry Depp
Bank Teller (Uncredited)
Sam Flint
G. Phipps, Bank Manager (Uncredited)
Edward Keane
Mr. Manning, Bank Official (Uncredited)
Wallis Clark
Warden (Uncredited)
Josephine Dillon
Mary Lou's Grandmother
Lee Phelps
Headwaiter with Phone (Uncredited)
Maxine Doyle
Fulton's Receptionist (Uncredited)
Tom London
Man Who Tails Cory (Uncredited)
Herbert Clifton
Chloe's Butler (Uncredited)
Bess Flowers
Customer at Arizona Palms Club
Helen Talbot
Bit Role (Uncredited)
Jack Kirk
Scenes Deleted
Equipe
George Sherman
Director
Frederick Kohner
Screenplay
Curt Siodmak
Novel
Dane Lussier
Screenplay
George Sherman
Associate Producer
Joseph Dubin
Orchestrator
John Alton
Director of Photography
Walter Scharf
Original Music Composer
R.G. Springsteen
Assistant Director
Earl Crain Sr.
Sound
Otto Siegel
Set Decoration
Arthur Roberts
Editor
Marlin Skiles
Original Music Composer
Russell Kimball
Art Direction
Adele Palmer
Wardrobe Supervisor
Theodore Lydecker
Special Effects
Marlin Skiles
Orchestrator
Arthur Morton
Orchestrator