Générique complet
Le Docteur X
Lionel Atwill
Dr. Jerry Xavier
Fay Wray
Joanne Xavier
Lee Tracy
Lee Taylor
Preston Foster
Dr. Wells
John Wray
Dr. Haines
Harry Beresford
Dr. Duke
Arthur Edmund Carewe
Dr. Rowitz
Leila Bennett
Mamie
Robert Warwick
Commissioner Stevens
George Rosener
Otto, Dr. Xavier's Butler
Willard Robertson
Detective O'Halloran
Thomas E. Jackson
Daily World Editor
Harry Holman
Mike, Waterfront Policeman
Mae Busch
Cathouse Madame
Tom Dugan
Sheriff
Raoul Freeman
Morgue Detective (Uncredited)
Selmer Jackson
Willard Keefe, Daily World Night Editor (Uncredited)
Charles McMurphy
Detective at Headquarters (Uncredited)
Ky Robinson
Morgue Detective (Uncredited)
Louise Beavers
Louise (Uncredited)
Réalisation
Michael Curtiz
Réalisation
Al Alleborn
Assistant réalisation
Marshall Hageman
Assistant réalisation
Scénario
Robert Tasker
Scénario
Earl Baldwin
Scénario
George Rosener
Scénario
Allen C. Miller
Theatre Play
Howard Warren Comstock
Theatre Play
Production
Hal B. Wallis
Production exécutive
Darryl F. Zanuck
Production exécutive
William Forsyth
Casting Assistant
Rufus Le Maire
Casting
William Maybery
Casting Assistant
Image
Ray Rennahan
Photographie
Richard Towers
Photographie
Thad Brooks Jr.
Assistant Camera
Owen Crompton
Grip
Ellsworth Fredericks
Cadrage
W. Howard Greene
Cadrage
Carl E. Guthrie
Cadrage
Ernest Haller
Cadrage
Floyd Lee
Assistant Camera
Scotty Welbourne
Still Photographer
William Williams
Cadrage
