Al Pacino character Don Michael Corleone
Diane Keaton character Kay Adams Michelson
Talia Shire character Connie Corleone-Rizzi
Andy García character Don Vincent 'Vinnie' Mancini-Corleone
Eli Wallach character Don Altobello
Joe Mantegna character Joey Zasa
George Hamilton character B.J. Harrison
Bridget Fonda character Grace Hamilton
Sofia Coppola character Mary Corleone
Raf Vallone character Cardinal Lamberto
Franc D'Ambrosio character Anthony Vito Corleone/Turiddu
Donal Donnelly character Archbishop Gilday
Richard Bright character Al Neri
Helmut Berger character Frederick Keinszig
Don Novello character Dominic Abbandando
John Savage character Father Andrew Hagen
Franco Citti character Calo
Mario Donatone character Mosca
Vittorio Duse character Don Tommasino
Enzo Robutti character Don Licio Lucchesi
Michele Russo character Spara
Al Martino character Johnny Fontane
Robert Cicchini character Lou Pennino
Rogerio Miranda character Twin Bodyguard Armand
Carlos Miranda character Twin Bodyguard Francesco
Vito Antuofermo character Anthony 'The Ant' Squigliaro
Robert Vento character Father John
Willie Brown character Party Politician
Jeannie Linero character Lucy Mancini
Jeanne Savarino Pesch character Francesca Corleone
Janet Savarino Smith character Kathryn Corleone
Tere Livrano character Teresa Hagen
Carmine Caridi character Albert Volpe
Don Costello character Frank Romano
Al Ruscio character Leo Cuneo
Mickey Knox character Marty Parisi
Rick Aviles character Mask #1
Michael Bowen character Mask #2
Brett Halsey character Douglas Michelson
Gabriele Torrei character Enzo the Baker
Brian Freilino character Stockholder
Gregory Corso character Unruly Stockholder
Marino Masé character Lupo
Dado Ruspoli character Vanni
Valeria Sabel character Sister Vincenza
Remo Remotti character Cardinal Sistine
Luigi Laezza character Keinszig Killer
Giuseppe Pianviti character Keinszig Killer
Santo Indelicato character Guardia del Corpo
Simonetta Stefanelli character Apollonia Vitelli-Corleone
Francesco Paolo Bellante character Autista di Don Tommasino
Paco Reconti character Gesu
Mimmo Cuticchio character Puppet Narrator
Richard Honigman character Party Reporter
Nicky Blair character Nicky the Casino Host
Anthony Guidera character Anthony, the Bodyguard
Frank Tarsia character Frankie, the Bodyguard
Diana Agostini character Woman with Child at Street Fair
Jessica DiCicco character Child (as Jessica Di Ciccio)
Catherine Scorsese character Woman in Cafe
Ida Bernardini character Woman in Cafe
Joe Drago character Party Security
David Hume Kennerly character Party Photographer
James D. Damiano character Son Playing Soccer
Michael Boccio character Father of Soccer Player
Ludovico Caldarera character Young Priest (uncredited)
R. Emmett Fitzsimmons character Mob Boss (uncredited)
Salvatore Borgese character Lucchesi Guard (uncredited)
Salvatore Billa character Lucchesi Guard (uncredited)
Frank Ferrara character Zaza's Bodyguard
Gia Coppola character Connie's Granddaughter (uncredited)
Joe Fontana character St. Gennaro Feast Mob Guy (uncredited)
Richard Maldone character Zasa's Bodyguard (uncredited)
Tony Devon character Mob Family Lawyer at Church (uncredited)
Anton Coppola character Conductor (uncredited)
Carmine Coppola character Bandleader (uncredited)
Ron Jeremy character Man Chewing Toothpick (uncredited)
F.X. Vitolo character Pasquale (uncredited)
David L. Thompson character Party Guest (uncredited)
Angelo Romero character Alfio (uncredited)
Madelyn Renée Monti character Lola (singing voice)
Luciano Foti character Audience Member (uncredited)
Frank Albanese character Grand Marshall at St. Gennaro Feast (uncredited)
John Abineri character Hamilton Banker