Discover
Otto Kruger
Dr. Stendahl
Vicky Lane
Paula Dupree - the Ape Woman
Amelita Ward
Ann Forrester
Phil Brown
Don Young
Jerome Cowan
Detective W.L. Harrigan
Rondo Hatton
Moloch the Brute
Eddie Acuff
Bill
Ernie Adams
Jim
Charles Wagenheim
Fred
Eddy Chandler
Motorcycle Cop
Jack Overman
Detective - George
Pat Gleason
Tom - Second Morgue Attendant (uncredited)
William Murphy
Johnny - Errand Boy (uncredited)
Bob Pepper
Policeman at Morgue (uncredited)
Art
Robert Clatworthy
Art Direction
John B. Goodman
Art Direction
Russell A. Gausman
Set Decoration
A.J. Gilmore
Set Decoration
Editing
Fred R. Feitshans Jr.
Editor
Production
Morgan Cox
Associate Producer
Sound
Paul Sawtell
Music Director
Paul Sawtell
Music
Bernard B. Brown
Sound Director
Robert Pritchard
Sound Technical Supervisor
Richard Hageman
Music
William Lava
Music
Paul Neal
Music Editor
Charles Previn
Music
Hans J. Salter
Music
Frank Skinner
Music
Dimitri Tiomkin
Music
Art
Robert Clatworthy
Art Direction
John B. Goodman
Art Direction
Russell A. Gausman
Set Decoration
A.J. Gilmore
Set Decoration
Editing
Fred R. Feitshans Jr.
Editor
Production
Morgan Cox
Associate Producer
Sound
Paul Sawtell
Music Director
Paul Sawtell
Music
Bernard B. Brown
Sound Director
Robert Pritchard
Sound Technical Supervisor
Richard Hageman
Music
William Lava
Music
Paul Neal
Music Editor
Charles Previn
Music
Hans J. Salter
Music
Frank Skinner
Music
Dimitri Tiomkin
Music