© 2026 The Couch Critic
Status
Released
Release
1957
Runtime
1h 13m
Available options inUS
An army of mutants on a mission from hell!
A mad doctor uses patients at his isolated psychiatric institute as subjects in his attempts to create longevity by surgically installing an artificial gland in their skulls.
15 Cast Members
John Carradine
Dr. Charles Conway
Myron Healey
Mark Houston
Allison Hayes
Grace Thomas
Marilyn Buferd
Dr. Sharon Gilchrist
Tor Johnson
Lobo
Arthur Batanides
Danny Green
Sally Todd
Natalie Andries
Harry Fleer
Harry Jedrow
Roy Gordon
Dr. Loren Wright
Guy Prescott
Police Captain George Reagan
Raymond Guth
Police Officer Miller
Paul McWilliams
Police Officer Ed
Gloria Petroff
Screaming Woman
Karl Johnson
Monster in Basement (uncredited)
Harry Wilson
Monster in Basement (uncredited)