The Unknown Terror

The Unknown Terror

1957
1h 16m
5.0

5.0/10

15 votes • View on IMDb
Horror

"They dared enter the Cave of Death to explore the secrets of hell!"

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.

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Status: Released

Language: EN

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Production Information

Production Companies
Emirau Productions Regal Films
Production Countries
United States of America
Spoken Languages
English

Keywords

amazon rainforest mad scientist missing person underground cavern man with limp fungus people primitive village

Quick Facts

Release Date August 12, 1957
Status Released
Language EN
IMDb ID tt0051137

Cast

John Howard
John Howard

Dan Matthews

Mala Powers
Mala Powers

Gina Matthews

Paul Richards
Paul Richards

Peter Morgan

May Wynn
May Wynn

Concha Ramsey

Gerald Milton
Gerald Milton

Dr. Ramsey

Duane Grey
Duane Grey

Lino

Richard Gilden
Richard Gilden

Raoul Koom

Martín Garralaga
Martín Garralaga

Lead Villager

Patrick O'Moore
Patrick O'Moore

Dr. Willoughby

William Hamel
William Hamel

Mr. Trainor

Charles Grey
Charles Grey

Jim Wheatley / ?The Monster Man

Charles Postal
Charles Postal

Higgs (butler)

Key Crew

Robert Stabler
Producer
Kenneth Higgins
Writer
Charles Marquis Warren
Director