In the continuing saga of the Corleone crime family, a young Vito Corleone grows up in Sicily and in 1910s New York. In the 1950s, Michael Corleone attempts to expand the family business into Las Vegas, Hollywood and Cuba.
Al Pacino
as Don Michael Corleone
Robert Duvall
as Tom Hagen
Diane Keaton
as Kay Corleone
Robert De Niro
as Vito Corleone
John Cazale
as Frederico 'Fredo' Corleone
Talia Shire
as Constanzia 'Connie' Corleone
Lee Strasberg
as Hyman Roth
Michael V. Gazzo
as Frank Pentangeli
G. D. Spradlin
as Senator Pat Geary
Richard Bright
as Al Neri
Gastone Moschin
as Don Fanucci
Tom Rosqui
as Rocco Lampone