An adaptation of Francis Ford Coppola's The Godfather and The Godfather: Part II, re-edited in chronological order with additional footage not seen in the first two films added.

Al Pacino, Marlon Brando, Robert De Niro, Robert Duvall, James Caan, John Cazale, Diane Keaton, Talia Shire, Richard S. Castellano, Sterling Hayden, John Marley, Richard Conte, Lee Strasberg, Gastone Moschin, Al Lettieri, Morgana King, Richard Bright, Michael V. Gazzo, G. D. Spradlin, Tom Rosqui, Marianna Hill, Troy Donahue, Al Martino, Rudy Bond, Julie Gregg, Tere Livrano, Dominic Chianese, Joe Spinell, Maria Carta, Mario Cotone, Simonetta Stefanelli, Angelo Infanti, Franco Citti, Saro Urzì, Gianni Russo, Abe Vigoda, Lenny Montana, John Martino, Salvatore Corsitto, Alex Rocco, Tony Giorgio, Victor Rendina