The Killer (as G.W. Lawrence)
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(as G.W. Lawrence)
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(as G.W. Lawrence)
Director
Editor
(as G.W. Lawrence)
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(as G.W. Lawrence)
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(as G.W. Lawrence)
(as G.W. Lawrence)
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(as G.W. Lawrence)
Director
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Editor
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Director
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Police Chief
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Producer
Writer
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Invisible Killer (as G.W. Lawrence)
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Dr. Death (as G.W. Lawrence)
Director
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Director
Editor
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Bartender / Jacque
Director
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Editor
(as G.W. Lawrence)
Director
The Stranger (as G.W. Lawrence)
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The Necktie Strangler
Director
Director
Editor
Director
Director
Editor
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Screenplay
Editor
Producer
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Editor
Officer Collins (as G.W. Lawrence)
Director
Editor
Bar Owner (uncredited)
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Editor
Brisco (as G.W. Lawrence)
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Editor
(as G.W. Lawrence)
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Jason (as G.W. Lawrence)
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Editor
Chief Brisco (as G.W. Lawrence)
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Director
Editor
Chief Brisco (as G.W. Lawrence)
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Editor
Bikini Girl Killer (as G.W. Lawrence)
Director
Editor
Jake Bannister (as G.W. Lawrence) (archival footage)
Director
Editor
Detective Simpson (as G.W. Lawrence)
Director
Writer
Editor
(as G.W. Lawrence)
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(as G.W. Lawrence)
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Director
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Special Effects
Makeup Artist
Judge (as G.W. Lawrence)
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(as G.W. Lawrence)
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Director
Director
Director
Editor
Director
Editor
Director
Warden / Warlock (as G.W. Lawrence)
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Director
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(as G.W. Lawrence)
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Actor in Movie (as G.W. Lawrence)
Director
Editor
Jake Bannister (as G.W. Lawrence)
Director
Editor
Director
Director
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Director
Producer
Uncle Edgar
Director
Director
Director
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Director Chet (as G.W. Lawrence)
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Writer
Editor
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(as G.W. Lawrence)
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Director
Director
(as G.W. Lawrence)
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Stanley Burns
Director
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Director
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Writer
(as G.W. Lawrence)
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Editor
Director
(as G.W. Lawrence)
Producer
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Writer
Editor
Director
Editor
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Executive Producer
Director
Editor
Director
Editor
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Director
Director
Director
(as G.W. Lawrence)
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Editor
Director
(as G.W. Lawrence)
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(as G.W. Lawrence)
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Writer
Hick (as G.W. Lawrence)
Dr. Van Allen (as G.W. Lawrence)
Director
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Editor
(as G.W. Lawrence)
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Writer
Executive Producer
Jason's Father (as G.W. Lawrence)
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Editor
Writer
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Client (uncredited)
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Editor
Private Olaf Van Gutman (as G.W. Lawrence)
Director
Editor
Director
Producer
Buster (as G.W. Lawrence)
Director
Director
(as G.W. Lawrence)
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Writer
Producer
Editor
(as G.W. Lawrence)
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Editor
Executive Producer
Killer 1 (as G.W. Lawrence)
Director
Killer 1 (as G.W. Lawrence)
Director
(as G.W. Lawrence)
Director
Writer
Editor
Director
Forest Ranger 1 (as G.W. Lawrence)
Director
Writer
Editor
Police Officer (as G.W. Lawrence)
Director
(as G.W. Lawrence)
Director
Editor
Director
Dr. Peterson (as G.W. Lawrence)
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(as G.W. Lawrence)
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Editor
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Bill (as G.W. Lawrence)
Writer
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Editor
Director
Director
Editor
(as G.W. Lawrence)
Director
Director
Creature (as G.W. Lawrence)
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Creature (As G.W. Lawrence)
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Editor
(as G.W. Lawrence)
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Writer
Editor
Lieutenant Grimes
Director
Editor
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Editor
Voice (uncredited)
Director
Dr. Sominus (as G.W. Lawrence)
Director
Daddy
Director
Editor
Cinematography
Producer
Director
Director
Director
Director
David Markham (as G.W. Lawrence)
Director
Editor
The Boudoir Photographer (as G.W. Lawrence)
Director
Director
Writer
Executive Producer
Director of Photography
Editor
(as G.W. Lawrence)
Director
Editor
Director
Editor
Director
Boss (uncredited)
Director
Director
(as G.W. Lawrence)
Director
Writer
Director
Editor
Director
Gary (as G.W. Lawrence)
Director
Director
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Additional Camera
Director
Director
Director
Director
Director
Director
The Guy Next Door
Camera Operator
Producer
Director
Director
Director
Director
Director
Lt. Juliano
Director
Director
Director
Director
Marilyn's Husband (uncredited)
Director
Director
(as G.W Lawrence)
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(as G.W. Lawrence)
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Director
Director
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Kidnapper (as G.W. Lawrence)
Director
Editor
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Man (as G.W. Lawrence)
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Editor
Carl
Director
Writer
Editor
(as G.W. Lawrence)
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Director
Director
(as G.W. Lawrence)
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(as G.W. Lawrence)
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Producer