The Unknown Terror
They dared enter the Cave of Death to explore the secrets of hell!
76 mins
A woman leads an expedition into a remote jungle to find her long-lost brother, but instead finds a mad scientist who has created a fungus monster that feeds on the local inhabitants.
William Hamel
Mr. Trainor
Charles Grey
Jim Wheatley / ?The Monster Man
Charles Postal
Higgs (butler)
Charles Cirillo
Native (uncredited)
Jim Whitecloud
Native (uncredited)
Foster Hood
Native (uncredited)
Joseph F. Biroc
Director of Photography
Kenneth Higgins
Writer
Robert Stabler
Producer
Raoul Kraushaar
Original Music Composer
G. W. Bernsten
Set Decoration
Fred W. Berger
Supervising Film Editor
Pat Whiffing
Hairstylist
Nathan Barragar
Production Manager
Vou Lee Giokaris
Wardrobe Supervisor
Louis DeWitt
Special Effects
Hugh McDonald
Sound
Robert O'Dell
Wardrobe Supervisor
Glen Alden
Makeup Artist
Nathan Barragar
Assistant Director
Jack Rabin
Special Effects
James W. Sullivan
Art Direction
Mike Gordon
Property Master