Board Thread:False Info and Speculative Discussion/@comment-10759846-20140507082157

Pretty much looks like it being he is being rumored to being casted for season 5 of "The Walking Dead" as a series regular.

Sources:

Hypable.com

deadline.com

Ign.com

Deaton/Seth Gilliam is also not listed on the Seaon 4 returning cast list.

Source:

Season 4 