Update: Oh, damn, they pulled it.
Thanks to Sony Pictures UK, you can now watch the original Godfather for free at YouTube (and sites like this that embed the almost 3 hour classic).
Uploaded by SonyPicturesUK on Aug 23, 2011
The aging patriarch of an organized crime dynasty transfers control of his clandestine empire to his reluctant son.
Francis Ford Coppola
Mario Puzo (screenplay), Francis Ford Coppola (screenplay)
Marlon Brando, Al Pacino and James Caan
Standard YouTube License