When I watched this movie I was amazed how Robert de Niro nailed the role of Don Vito Corleone. It could be a pressure for any actor to play a role which has previously played by a famous and good actor before and much problem to play younger Vito was that it was played by the god of cinema: Marlon Brando but Bob De niro didn't hesitate or felt under pressure for a single moment in the movie. And some times he was even better than brando himself