The Unknown Terror
They dared enter the Cave of Death to explore the secrets of hell!
5.2
16 votes
August 12, 1957
1h 16m
Overview
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.
Directed by
Where to watch
In United States
Not available to stream, rent, or buy in United States right now.
Cast
John Howard
Dan Matthews
Mala Powers
Gina Matthews
Paul Richards
Peter Morgan
May Wynn
Concha Ramsey
Gerald Milton
Dr. Ramsey
Duane Grey
Lino
Richard Gilden
Raoul Koom
Martín Garralaga
Lead Villager
Patrick O'Moore
Dr. WilloughbyWilliam Hamel
Mr. TrainorCharles Grey
Jim Wheatley / ?The Monster ManCharles Postal
Higgs (butler)
Sir Lancelot
Sir LancelotCharles Cirillo
Native (uncredited)Jim Whitecloud
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