The Unknown Terror (1957)
They dared enter the Cave of Death to explore the secrets of hell!
77 min
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.
- Release date
- August 12, 1957
- Country of origin
- United States
Trailer
Cast
- John Howard as Dan Matthews
- Mala Powers as Gina Matthews
- Paul Richards as Peter Morgan
- May Wynn as Concha Ramsey
- Gerald Milton as Dr. Ramsey
- Duane Grey as Lino
- Richard Gilden as Raoul Koom
- Martin Garralaga as Old Native Villager
- Patrick O'Moore as Dr. Willoughby
- William Hamel as Mr. Trainer
Crew
- Charles Marquis Warren · Director
- Kenneth Higgins · Writer
- Robert Stabler · Producer
- Raoul Kraushaar · Composer
- Joseph F. Biroc · Cinematographer
- Fred W. Berger · Editor
- Michael Luciano · Editor