cast
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Roy Scheider
Brody
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Robert Shaw
Quint
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Richard Dreyfuss
Hooper
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Lorraine Gary
Ellen Brody
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Murray Hamilton
Vaughn
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Carl Gottlieb
Meadows
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Jeffrey Kramer
Hendricks
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Susan Backlinie
Chrissie
- Jonathan Filley Cassidy
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Ted Grossman
Estuary Victim
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Chris Rebello
Michael Brody
- Jay Mello Sean Brody
- Lee Fierro Mrs. Kintner
- Jeffrey Voorhees Alex Kintner
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Craig Kingsbury
Ben Gardner
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Phil Murray
Mr. Taft
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Robert Nevin
Medical Examiner
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Peter Benchley
Interviewer
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Fritzi Jane Courtney
Mrs. Taft (uncredited)
- David Engelbach Research Assistant (uncredited)
-
Dorothy Fielding
Girl in Music Store (uncredited)
- Joe La Creta Barwood (uncredited)
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Belle McDonald
Mrs. Posner (uncredited)
- Joseph Oliveira Swimmer (uncredited)
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Beverly Powers
Topless Swimmer (uncredited)
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Ayn Ruymen
Nurse (uncredited)
- Christopher Sands Lifeguard (uncredited)
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Steven Spielberg
Amity Point Lifestation Worker (voice) (uncredited)
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Rex Trailer
Scout Master (uncredited)
- Chris Anastasio Out of Towner (uncredited)
- Henry Carreiro Felix (uncredited)
- Robert Carroll Mr. Polk (uncredited)
- Edward Chalmers Jr. Mr. Denherder (uncredited)
- David Daniel Hippie on Beach (uncredited)
- Cyprian R. Dube Mr. Posner (uncredited)
- Wally Hooper Jr. Harry (uncredited)
- Duncan Inches Townsperson (uncredited)
- John Moffet At Bonfire with Mustache (uncredited)
- John Searle Converted Man (uncredited)
- Hershel West Salvatore (uncredited)
- Dick Young Pratt (uncredited)
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June Foray
Voices (uncredited)
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Michael McKean
Crowd Voices (uncredited)
-
Harry Shearer
Crowd Voices (uncredited)