Michael Corleone
Kay Adams
Connie Corleone Rizzi
Vincent Mancini
Don Altobello
Joey Zasa
B.J. Harrison
Grace Hamilton
Mary Corleone
Cardinal Lamberto
Anthony Corleone
Archbishop Gilday
Al Neri
Frederick Keinszig
Dominic Abbandando
Father Andrew Hagen
Calo
Mosca
Don Tommasino
Don Licio Lucchesi
Spara
Johnny Fontane
Lou Pennino
Twin Bodyguard Armand
Twin Bodyguard Francesco
Anthony 'The Ant' Squigliaro
Father John
Party Politician
Lucy Mancini
Francesca Corleone
Kathryn Corleone
Teresa Hagen
Albert Volpe
Frank Romano
Leo Cuneo
Marty Parisi
Mask #1
Mask #2
Douglas Michelson
Enzo the Baker
Stockholder
Unruly Stockholder
Lupo
Vanni
Sister Vincenza
Cardinal Sistine
Keinszig Killer
Guardia del Corpo
Apollonia Vitelli-Corleone
Autista di Don Tommasino
Gesu
Puppet Narrator
Party Reporter
Nicky the Casino Host
Anthony, the Bodyguard
Frankie, the Bodyguard
Woman with Child at Street Fair
Child (as Jessica Di Ciccio)
Woman in Cafe
Party Security
Party Photographer
Son Playing Soccer
Father of Soccer Player
Young Priest (uncredited)
Mob Boss (uncredited)
Lucchesi Guard (uncredited)
Zasa's Bodyguard (uncredited)
Connie's Granddaughter (uncredited)
St. Gennaro Feast Mob Guy (uncredited)
Mob Family Lawyer at Church (uncredited)
Conductor (uncredited)
Bandleader (uncredited)
Man Chewing Toothpick (uncredited)
Pasquale (uncredited)
Party Guest (uncredited)
Alfio (uncredited)
Lola (singing voice)
Audience Member (uncredited)
Grand Marshall at St. Gennaro Feast (uncredited)
Hamilton Banker
Guard at Meeting (uncredited)
Mobster at Meeting (uncredited)
Stockholder (uncredited)
Mafia Boss (uncredited)