According to IMDB, Berkeley has 7 current projects (including Proud Mary) outside of The Walking Dead. Four of them are already in post-production and one is complete. The other two, Proud Mary and Ni’ihau (where Berkeley will play Aylmer Robinson) are currently in pre-production.
Xander is a phenomenal actor and obviously a very hard working gentleman in the entertainment business.
Besides "Proud Mary?"He has another film in pre-production he's a part of.
One has to wonder how much time he has dedicated to "The Walking Dead?"
In the end? I guarantee Gregory's story is going to end differently than the comics.