Ivan Eigor
Lionel Atwill
Florence Dempsey
Glenda Farrell
Dr. Rasmussen
Holmes Herbert
Mr. Galatalin
Claude King
Detective (Uncredited)
William B. Davidson
Guy Usher
Police Captain, 12th Precinct
DeWitt Jennings
Desk Sergeant, 12th Precinct
Robert Homans
Morgue Attendant (Uncredited)
James Donlan
Detective at Morgue
Thomas E. Jackson
Autopsy Surgeon (Uncredited)
Frank Darien
Autopsy Surgeon's Assistant (Uncredited)
Wallis Clark
Ralph Burton
Allen Vincent
Joan Gale
Monica Bannister
Police Sergeant by Christmas tree
Robert Emmett O'Connor
Tall Thin Henchman (Uncredited)
Lon Poff
Museum Visitor (Uncredited)
Max Barwyn
Ambrose (Uncredited)
Wade Boteler
Igor's Assistant (Uncredited)
Otto Hoffman
Copy Editor (Uncredited)
Perry Ivins
Wax Figure of Queen Victoria (Uncredited)
Margaret Mann
Plainclothesman (Uncredited)
Pat O'Malley
Reporter (Uncredited)
Milton Kibbee
Charlotte Duncan
Fay Wray
Harry C. Bradley
Policeman in Prison (Uncredited)
Charles McMurphy
Policeman (Uncredited)
Frank Fanning
Dick Rush
Lee Shumway
Morgue Attendant's Assistant (Uncredited)
William Wagner
Winton's Valet (Uncredited)
Frank Austin
Winton's Attorney (Uncredited)
Walter Percival
Editor Jim
Frank McHugh
Worth, Eigor's bootlegger partner
Edwin Maxwell
Professor Darcy
Arthur Edmund Carewe
George Winton
Gavin Gordon
Hugo, deafmute sculptor
Matthew Betz
Otto, museum janitor
Bull Anderson
Costume Design
Orry-Kelly
Producer
Hal B. Wallis
Additional Camera
Arthur Pierson
Director
Michael Curtiz
Screenplay
Don Mullaly
Carl Erickson
Director of Photography
Ray Rennahan
Makeup Artist
Ray Romero
Perc Westmore
Editor
George Amy
Henry Blanke
Assistant Director
Frank Shaw
Special Effects
Rex Wimpy
Story
Charles Belden
Production Manager
William Koenig
Sound
Everett Alton Brown
Art Direction
Anton Grot
Lee Katz
Property Master
Herbert Plews
Gaffer
Claude Hutchinson
Frank B. Good
Grip
Chuck Davis
Original Music Composer
Bernhard Kaun
Conductor
Leo F. Forbstein
Floyd Lee
Richard Towers
Still Photographer
Scotty Welbourne
Additional Music
Cliff Hess
Continuity
Fred Applegate
Assistant Camera
Thad Brooks Jr.
Bob Bonner
W. Howard Greene
Camera Operator
Roy Musgrave