The discovery of a perfectly preserved caveman prompts a mad scientist to attempt a daring brain transplant.
Starring:
Bela Lugosi (Prof. Dexter) John Carradine (Prof. John Gilmore) Frank Moran (Ape Man) Teala Loring (Anne Gilmore) Tod Andrews (Steve Rogers) Mary Currier (Hilda Gilmore) Ernie Adams (Tramp, Willie the Weasel) Eddy Chandler (Sergeant) George Zucco (Ape Man) Mike Donovan (Policeman Barney (uncredited))Director:
Phil RosenWriter:
Robert CharlesChoose the available date.