Overview
The discovery of a perfectly preserved caveman prompts a mad scientist to attempt a daring brain transplant.
Cast & Crew
Director: Phil Rosen
Cast: Bela Lugosi, John Carradine, Frank Moran, Teala Loring, Tod Andrews, Mary Currier, Ernie Adams, Eddy Chandler, George Zucco, Mike Donovan, George Eldredge, Horace B. Carpenter
