I can't fail.
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Description: Dr. Bernard Adrian is a kindly mad scientist who seeks to cure a young woman's polio. He needs spinal fluid from a human to complete the formula for his experimental serum.
Cast:
Dr. Bernard Adrian: Boris Karloff
Miss Frances Clifford: Maris Wrixon
Danny Foster: Gene O'Donnell
Mother Clifford: Dorothy Vaughan
Jane - Adrian's Housekeeper: Gertrude Hoffman
Sheriff Jeff Halliday: Henry Hall
Dr. McNulty: Selmer Jackson
Mrs. Brill: Jessie Arnold
Short Mustached Posse Man: Billy Bletcher
Quinn: Harry C. Bradley
Mr. Howley: George Cleveland
Nabu the Gorilla: Ray Corrigan
Young Girl: Pauline Drake
Mrs. Mason: Mary Field
Posse Member: Gibson Gowland
Townswoman: Minerva Urecal
Ape Trainer: I. Stanford Jolley
Boy in Soda Shop: Stan Jolley
Dep. Archie Tomlin: Jack Kennedy
Citizen Carrying Mauled Ape Trainer: Donald Kerr
Henry Mason: Philo McCullough
Willie Brill: Buddy Swan
Written by: Adam Shirk, Curt Siodmak, Richard Carroll
Director: William Nigh
Production: Monogram Pictures
Release date: 30 Sep 1940
Cast:
Dr. Bernard Adrian: Boris Karloff
Miss Frances Clifford: Maris Wrixon
Danny Foster: Gene O'Donnell
Mother Clifford: Dorothy Vaughan
Jane - Adrian's Housekeeper: Gertrude Hoffman
Sheriff Jeff Halliday: Henry Hall
Dr. McNulty: Selmer Jackson
Mrs. Brill: Jessie Arnold
Short Mustached Posse Man: Billy Bletcher
Quinn: Harry C. Bradley
Mr. Howley: George Cleveland
Nabu the Gorilla: Ray Corrigan
Young Girl: Pauline Drake
Mrs. Mason: Mary Field
Posse Member: Gibson Gowland
Townswoman: Minerva Urecal
Ape Trainer: I. Stanford Jolley
Boy in Soda Shop: Stan Jolley
Dep. Archie Tomlin: Jack Kennedy
Citizen Carrying Mauled Ape Trainer: Donald Kerr
Henry Mason: Philo McCullough
Willie Brill: Buddy Swan
Written by: Adam Shirk, Curt Siodmak, Richard Carroll
Director: William Nigh
Production: Monogram Pictures
Release date: 30 Sep 1940