they just cant do this, even though those actors look somewhat like their characters, its not Al Pacino, its not John Cazale, its not James Caan.I rather them do parts from after Mary died of Michael and after Michael died.Andy Garcia may be a great asset to the movie with the right acting.I think that part 3's problem was action, there wasnt enough violence.Vincent didnt agree with Michaels ways, he wanted it to be like the old days.