Gene Hackman
Harry Caul
John Cazale
Stan
Allen Garfield
William P. 'Bernie' Moran
Frederic Forrest
Mark
Cindy Williams
Ann
Michael Higgins
Paul
Elizabeth MacRae
Meredith
Teri Garr
Amy Fredericks
Harrison Ford
Martin Stett
Mark Wheeler
Receptionist
Robert Shields
The Mime
Phoebe Alexander
Lurleen
Ramon Bieri
Man at Party (uncredited)
Gian-Carlo Coppola
Boy in Church (uncredited)
Robert Duvall
The Director (uncredited)
Richard Hackman
Confessional Priest / Security Guard (uncredited)
Billy Dee Williams
Man in Yellow Hat (uncredited)
Francis Ford Coppola
Producer
Walter Murch
Sound Designer
Richard Chew
Editor
Buddy Joe Hooker
Stunts
Dean Tavoularis
Production Design
Francis Ford Coppola
Director
David Shire
Original Music Composer
Jennifer Shull
Casting
Doug von Koss
Set Decoration
Aggie Guerard Rodgers
Costume Design
Ted Moehnke
Creature Design
Clark L. Paylow
Production Manager
Bill Butler
Director of Photography
Haskell Wexler
Director of Photography
Wayne Fitzgerald
Title Designer
Francis Ford Coppola
Writer
Mona Skager
Associate Producer
Art Rochester
Sound Recordist
Pete Horner
Sound Editor
Michael Evje
Sound Recordist
Fred Roos
Co-Producer
Howard Beals
Sound Effects Editor
Nathan Boxer
Sound Recordist
Julie Zale
Assistant Editor
Ralph Gerling
Camera Operator
Ted Moehnke
Property Master
Nancy Hopton
Script Supervisor
Walter Murch
Sound Re-Recording Mixer
Joe Dunnigan
Gaffer
Thomas Laughridge
Camera Operator
Charles Myers
Assistant Director
Doug Finn
Gaffer
Keith Mason
Key Grip
James Glennon
Assistant Camera
Alex Tavoularis
Location Coordinator
Mona Houghton
Administrative Assistant