Marlon Brando

Don Vito Corleone

Al Pacino

Michael Corleone

Robert Duvall

Tom Hagen

James Caan

Santino "Sonny" Corleone

Richard S. Castellano

Peter Clemenza

Diane Keaton

Kay Adams-Corleone

Robert De Niro

Young Vito Corleone

Talia Shire

Constanzia "Connie" Corleone-Rizzi

Sterling Hayden

Capt. Mark McCluskey