Conversation secrète
Technique
Casting
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
Robert Duvall
The Director
Mark Wheeler
Receptionist
Robert Shields
The Mime
Phoebe Alexander
Lurleen
Ramon Bieri
Man at Party
Gian-Carlo Coppola
Boy in Church
Richard Hackman
Confessional Priest / Security Guard
Production
Francis Ford Coppola
producteur
Fred Roos
co-producteur