Horror of the Blood Monsters

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)

Al Adamson

Director

Directing

Sue McNair

Screenplay

Writing

Al Adamson

Producer

Production

Ewing Miles Brown

Associate Producer

Production

Charles McMullen

Executive Producer

Production

Zoe Phillips

Executive Producer

Production

Mike Velarde

Original Music Composer

Sound

Vilmos Zsigmond

Director of Photography

Camera

William G. Troiano

Director of Photography

Camera

Peter Perry Jr.

Editor

Editing

Ewing Miles Brown

Supervising Editor

Editing

Jean Hewitt

Makeup Artist

Costume & Make-Up