It seems that one actor will be heading to Miami before resuming duty on an L.A. police series. Ausiello Files is reporting that Southland actor Shawn Hatosy has signed on for a guest-starring arc on Dexter.
While Showtime confirmed Hatosy's casting, they wouldn't release any information about the character. However, the site did get a hold of a casting call for the role which called for a, "thirtysomething actor to play the recurring role of a no-nonsense FBI agent." It wasn't immediately clear how many episodes of Dexter's upcoming fifth season he will appear in.