Director
Boris Petroff
DIRECTOR
Writer
John D.F. Black
WRITER
Stars (in credits order)
John Carradine
Dr. Charles Conway
Myron Healey
Mark Houston
Allison Hayes
Grace Thomas
Marilyn Buferd
Dr. Sharon Gilchrist
Arthur Batanides
Danny Green
Sally Todd
Natalie Andries
Tor Johnson
Lobo II
Roy Gordon
Dr. Loren Wright
Guy Prescott
Police Captain George Reagan
Raymond Guth
Police Officer Miller
Harry Fleer
Harry Jedrow
Gloria Petroff
Screaming Woman
Paul McWilliams
Police Officer Ed
John George
Monster in the Basement (uncredited)
Karl Johnson
Monster in Basement (uncredited)
Harry Wilson
Monster in the basement (uncredited)
