Horror of the Blood Monsters (1970) | Full Cast

Al Adamson

DIRECTOR

Sue McNair

WRITER

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 (uncredited) (voice)

Gary Graver

Earthly Vampire (uncredited)

Sean Graver

Boy with Mother (uncredited)

Maria Lease

Girl with Purse (uncredited)

Gus Peters

Earthly Vampire (uncredited)

Irv Saunders

First Earthly Vampire (uncredited)