Michael Forest

Gil Jackson

Sheila Noonan

Gypsy Boulet

Frank Wolff

Alexander Ward

Wally Campo

Byron Smith

Richard Sinatra

Marty Jones

Linné Ahlstrand

Natalie

Kay Jennings

Small Dove

Chris Robinson

The Beast / A Bartender

Jaclyn Hellman

Jill Jackson (Uncredited)

Kinta Zertuche

Woman Sitting at Table (Uncredited)

Monte Hellman

Director

Charles B. Griffith

Screenplay

Fred Katz

Additional Music

Charles B. Griffith

Original Story

Charles Hannawalt

Associate Producer

Andrew M. Costikyan

Director of Photography

Anthony Carras

Editor

Gene Corman

Producer

Roger Corman

Executive Producer

Alexander Laszlo

Original Music Composer

Chris Robinson

Creature Design

'Birdie' Arnold

Technical Advisor

Beach Dickerson

Production Coordinator

Charles Brown

Sound

Ed Keene

Technical Advisor

Kinta Zertuche

Producer's Assistant