The Beast of Hollow Mountain
“One Day After A Million Years It Came Out Of Hiding To... Kill! Kill! Kill!”
Synopsis
An American cowboy living in Mexico discovers his cattle is being eaten by a giant prehistoric dinosaur.
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
A dinosaur smashes through the roof!Official
Type: Clip • Published 2026-06-23
Top Cast
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Release History & Theatrical Window
August 1, 1956
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Edward Nassour, Ismael Rodríguez
- Screenplay & Story
- Robert Hill
- Original Score
- Raúl Lavista
- Original Title
- The Beast of Hollow Mountain
- Country of Origin
- Mexico, United States of America
- Spoken Languages
- English, Spanish
- Runtime
- 1h 21m
- Production Studios
- Nassour Studios Inc., Películas Rodríguez, United Artists
Creative Leadership & Key Crew
Edward Nassour, Ismael Rodríguez
Robert Hill, Willis H. O'Brien
Raúl Lavista
Jorge Stahl Jr.
Edward Nassour, William Nassour
Department Leadership Roster
Edward Nassour
Director
Ismael Rodríguez
Director
Robert Hill
Screenplay
Edward Nassour
Producer
William Nassour
Producer
Raúl Lavista
Original Music Composer
Jorge Stahl Jr.
Director of Photography
Production Stills & Gallery
Official cinematic photography and background stills for The Beast of Hollow Mountain.
Featured In Curated Collections
Editorial lists, community rankings, and cinematic collections featuring The Beast of Hollow Mountain.
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Frequently Asked Questions About The Beast of Hollow Mountain
Quick factual answers about cast, synopsis, director, box office, and release information.
What is The Beast of Hollow Mountain about?
An American cowboy living in Mexico discovers his cattle is being eaten by a giant prehistoric dinosaur.
Who directed The Beast of Hollow Mountain?
The Beast of Hollow Mountain was directed by Edward Nassour, Ismael Rodríguez.
Who stars in The Beast of Hollow Mountain?
The principal cast of The Beast of Hollow Mountain includes Guy Madison, Patricia Medina, Carlos Rivas, Mario Navarro, Pascual García Peña.
When was The Beast of Hollow Mountain released and how long is it?
The Beast of Hollow Mountain was released in 1956 with a total runtime of 1h 21m.
Who composed the musical score for The Beast of Hollow Mountain?
The original motion picture soundtrack for The Beast of Hollow Mountain was composed by Raúl Lavista.