

MovieActionHorrorScience Fiction
Horror of the Blood Monsters
You'll scream yourself into a state of shock!
3.2(37)19701h 25m
Astronauts land on a planet with prehistoric creatures and a war between a human-like tribe and a race of vampires.
- Director
- Al Adamson
- Created by
- Zoe Phillips,Charles McMullen
- Writers
- Sue McNair
Links
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Cast

John Carradine
Dr. Rynning

Robert Dix
Dr. Manning

Vicki Volante
Valerie
Joey Benson
Willy

Jennifer Bishop
Lian Malian
Bruce Powers
Cmdr. Steve Bryce
Fred Meyers
Bob Scott

Britt Semand
Linda

Al Adamson
Earthly Vampire (uncredited)
John Andrews
Man in Warehouse (uncredited)

John "Bud" Cardos
Vampire Caveman (uncredited)

Theodore Gottlieb
Opening Narrator (voice) (uncredited)

Gary Graver
Earthly Vampire (uncredited)
Sean Graver
Boy with Mother (uncredited)

Maria Lease
Girl with Purse (uncredited)
Gus Peters
Earthly Vampire (uncredited)
Irv Saunders
Earthly Vampire (uncredited)
Crew
Directing
- Al AdamsonDirector
Writing
- Sue McNairScreenplay
Production
- Al AdamsonProducer
- Ewing Miles BrownAssociate Producer
- Zoe PhillipsExecutive Producer
- Charles McMullenExecutive Producer
Camera
- Vilmos ZsigmondDirector of Photography
- William G. TroianoDirector of Photography
Editing
- Peter Perry Jr.Editor
- Ewing Miles BrownSupervising Editor
Sound
- Mike VelardeOriginal Music Composer
Costume & Make-Up
- Jean HewittMakeup Artist
- Regina CarrolMakeup Artist
Crew
- David L. HewittSpecial Effects