Al Pacino

Don Michael Corleone

Marlon Brando

Don Vito Corleone

Robert De Niro

Young Vito Corleone

Robert Duvall

Tom Hagen

James Caan

Santino "Sonny" Corleone

John Cazale

Frederico "Fredo" Corleone

Diane Keaton

Kay Adams-Corleone

Talia Shire

Constanzia "Connie" Corleone-Rizzi

Richard S. Castellano

Peter Clemenza

Sterling Hayden

Capt. Mark McCluskey

John Marley

Jack Woltz

Richard Conte

Don Emilio Barzini