From what I’ve seen in the trailers the actress who plays a young Livia (Tony’s mom) is just incredible in the part. I remember her from the movie The Departed.
That's another movie I've seen multiple times. It was even worth bearing with Alec Baldwin and Martin Sheen, because their Irish-American background fit in the story's location. There were so many layers to that film. Someone pointed out the "X" symbol appearing and reappearing in subtle ways throughout the film.