Released
IMDb
A university chemistry professor experiments with an ancient Mayan gas on a medical student, turning the would-be surgeon into a murdering ghoul as part of a plan to steal his lover.
Keywords
mad scientist
singer
laboratory
serial killer
mad doctor
zombie
scientist
monkey
medical student
scientific experiment
Casts
George Zucco
Dr. Alfred Morris
David Bruce
Ted Allison
Evelyn Ankers
Isabel Lewis
Turhan Bey
Eric Iverson
Robert Armstrong
'Scoop' McClure
Milburn Stone
Sgt. Macklin
Addison Richards
Editor Gavigan
Rose Hobart
Della Elliott, reporter
Andrew Tombes
Mortician Eagan
Charles McGraw
Detective Garrity
Lillian Cornell
Isabel's Singing Voice (voice) (uncredited)
Gus Glassmire
1st Cemetery Caretaker
Gene O'Donnell
Radio Reporter (uncredited)
Mike Lally
Reporter (uncredited)
Chuck Hamilton
Policeman (uncredited)
Hans Herbert
Attendant (uncredited)
Isabel La Mal
Maid (uncredited)
Bess Flowers
Woman in Audience (uncredited)
Cyril Ring
Man in Audience (uncredited)
Bert Moorhouse
Man in Audience (uncredited)
Edmund Mortimer
Man in Audience (uncredited)
Lew Kelly
Stagehand (uncredited)
William Ruhl
Stagehand (uncredited)
Crews
Jack Pierce
Makeup Artist
Brenda Weisberg
Screenplay
James P. Hogan
Director
Paul Gangelin
Screenplay
Russell A. Gausman
Set Decoration
Milton Carruth
Editor
Hans Kraly
Original Story
Bernard B. Brown
Sound Director
Hans J. Salter
Music Director
Martin Obzina
Art Direction
Ben Pivar
Associate Producer
A.J. Gilmore
Set Decoration
John B. Goodman
Art Direction
Milton Krasner
Director of Photography
Vera West
Costume Designer
Backdrops & Posters
