![](https://image.tmdb.org/t/p/w342/xudWQokqNpPs9yFA8WYsO78HdtM.jpg)
The Unknown Terror (1957)
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.
Directing:
Writing:
Stars:
- Charles Marquis Warren
Writing:
- Kenneth Higgins
Stars:
Release Date: 1957-08-12
5.1/10
![themoviedb.org themoviedb icon](https://movie-intelligence.com/assets/images/tmdb.png)
- Country: US
- Language: English
- Runtime: 76
Lead Villager
Dr. Ramsey
Peter Morgan
Gina Matthews
Lino
Dr. Willoughby
Concha Ramsey
Dan Matthews
Sir Lancelot
Raoul Koom
![](https://image.tmdb.org/t/p/w300/clM4atPZAXDXDSCpTxM7insyiy8.jpg)