Roy Scheider
Police Chief Martin Brody
Lorraine Gary
Ellen Brody
Murray Hamilton
Mayor Larry Vaughn
Joseph Mascolo
Len Peterson
Jeffrey Kramer
Hendricks
Collin Wilcox Paxton
Dr. Lureen Elkins
Ann Dusenberry
Tina Wilcox
Mark Gruner
Mike Brody
Barry Coe
Tom Andrews
Susan French
Old Lady
Gary Springer
Andy Nicholas
Donna Wilkes
Jackie Peters
Gary Dubin
Eddie Marchand
John Dukakis
Paul 'Polo' Loman
G. Thomas Dunlop
Timmy Weldon
Keith Gordon
Doug Fetterman
David Elliott
Larry Vaughn Jr.
Marc Gilpin
Sean Brody
Billy Van Zandt
Bob
Martha Swatek
Marge
Gigi Vorgan
Brooke
Christine Freeman
Water Skier
April Gilpin
Renee
Kathy Wilson
Mrs. Bryant
Robin Lebert
Sunbather (uncredited)
James Troutman
Sound Effects Editor
Michael C. Butler
Director of Photography
Arthur Schmidt
Editor
Neil Travis
Editor
Philip Leto
Hairstylist
Steve Potter
Editor
Jeannot Szwarc
Director
Joe Alves
Production Design
Howard Sackler
Screenplay
Robert A. Mattey
Special Effects
Carl Gottlieb
Screenplay
Stephen A. Hope
Music Editor
Bill Jobe
Costume Design
Ted Grossman
Stunt Coordinator
Gene Johnson
Art Direction
John Williams
Original Music Composer
W. Stewart Campbell
Art Direction
Roy Arbogast
Special Effects
Phil Abramson
Set Decoration
Robert Jiras
Makeup Artist
Richard D. Zanuck
Producer
David Brown
Producer
Peter Benchley
Screenplay
Gregory J. Barnett
Stunts
Dorothy Parkinson
Makeup Artist