http://www.imdb.com/title/tt0068646/nnThe Godfather (1972) nnDirector:nFrancis Ford CoppolannMario Puzo (novel)nMario Puzo (screenplay)nnn Marlon Brando … Don Vito Corleonenn Al Pacino … Michael Corleonenn James Caan … Santino ‘Sonny’ Corleonen Richard S. Castellano … Peter Clemenza (as Richard Castellano)nn Robert Duvall … Tom Hagenn Sterling Hayden … Capt. McCluskeyn John Marley … Jack Woltzn Richard Conte … Don Emilio Barzinin Al Lettieri … Virgil ‘The Turk’ Sollozzonn Diane Keaton … Kay Adamsn Abe Vigoda … Sal Tessionn Talia Shire … Connie Corleone Rizzin Gianni Russo … Carlo Rizzinn John Cazale … Fredo Corleonen Rudy Bond … Don Carmine Cuneon