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)
Doug von Koss
Set Decoration
Francis Ford Coppola
Director
Buddy Joe Hooker
Stunts
Ted Moehnke
Creature Design
Walter Murch
Sound Designer
David Shire
Original Music Composer
Jennifer Shull
Casting
Dean Tavoularis
Production Design
Francis Ford Coppola
Producer
Richard Chew
Editor
Aggie Guerard Rodgers
Costume Design
Clark L. Paylow
Production Manager
Bill Butler
Director of Photography
Haskell Wexler
Director of Photography
Wayne Fitzgerald
Title Designer
Francis Ford Coppola
Writer
Howard Beals
Sound Effects Editor
Fred Roos
Co-Producer
Art Rochester
Sound Recordist
Mona Skager
Associate Producer
Nathan Boxer
Sound Recordist
Pete Horner
Sound Editor
Michael Evje
Sound Recordist
Walter Murch
Sound Re-Recording Mixer
Ted Moehnke
Property Master
Charles Myers
Assistant Director
Joe Dunnigan
Gaffer
Ralph Gerling
Camera Operator
James Glennon
Assistant Camera
Doug Finn
Gaffer
Julie Zale
Assistant Editor
Keith Mason
Key Grip
Nancy Hopton
Script Supervisor
Alex Tavoularis
Location Coordinator
Thomas Laughridge
Camera Operator
Mona Houghton
Administrative Assistant