Cast
Karen Black
Julie / Millicent Larimore / Therese Larimore / Amelia
Robert Burton
Chad Foster
John Karlen
Thomas Amman
George Gaynes
Dr. Chester Ramsey
Jim Storm
Eddie Nells
Kathryn Reynolds
Anne Richards
Orin Cannon
Motel Clerk
Gregory Harrison
Arthur Moore
Tracy Curtis
Tracy
Walker Edmiston
Zuni Fetish Doll (voice) (uncredited)
Crew
Richard Matheson
Story
Richard Matheson
Screenplay
Dan Curtis
Director
Robert J. Koster
Unit Production Manager
David McCann
Post Production Supervisor
Richard Albain
Special Effects
Michael Simpson
Assistant Camera
John S. Perry
Costume Supervisor
Barbara Seibert Bolticoff
Costumer
James Pilcher
Sound Mixer
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