Full Credits
20 members

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)
35 members
Michael Curtiz
Director
Al Alleborn
Assistant Director
Marshall Hageman
Assistant Director
Robert Tasker
Screenplay
George Rosener
Screenplay
Earl Baldwin
Screenplay
Allen C. Miller
Theatre Play
Howard Warren Comstock
Theatre Play
Darryl F. Zanuck
Executive Producer
Hal B. Wallis
Executive Producer
William Forsyth
Casting Assistant
William Maybery
Casting Assistant
Rufus Le Maire
Casting
Ray Rennahan
Director of Photography
Richard Towers
Director of Photography
Ernest Haller
Camera Operator
Carl E. Guthrie
Camera Operator
Thad Brooks Jr.
Assistant Camera
Ellsworth Fredericks
Camera Operator
William Williams
Camera Operator
W. Howard Greene
Camera Operator
Owen Crompton
Grip
Floyd Lee
Assistant Camera
Scotty Welbourne
Still Photographer
Bernhard Kaun
Original Music Composer
Robert B. Lee
Sound Recordist
Leo F. Forbstein
Conductor
Anton Grot
Art Direction
Herbert Plews
Props
Ruth Pursley
Hairstylist
Perc Westmore
Makeup Artist
Ray Romero
Makeup Artist
Natalie Kalmus
Color Designer
George Amy
Editor
Fred Jackman Jr.
Special Effects