Tony's wife's name is Carmella. I liked Christopher and the growth of his character. I fav has to be Tony. I liked the way he was made real by all the internal struggles and how he reacted and/or handled external circumstances.
Tony seemed to me like he had only a few basic responses. Anger,happiness,depression and uncertainity. I don't think you need tremendous range to play those emotions,but I could be wrong. I'm not an actor.