Robert Duvall is finally coming clean about why Francis Ford Coppola wasn't able to pull him back in for Godfather III. "If they paid [Al] Pacino twice what they paid me, that's fine, but not three or four times, which is what they did," he tells tonight's 60 Minutes II. Duvall earned an Oscar nod for his role as Tom Hagen in the original Godfather. He also starred in the sequel.