"Dexter," your friendly neighborhood serial killer, returns with season 3 September 28 at 9 p.m. on Showtime, and according to recent reports, things will get shaken up quite nicely. As previously reported, Jimmy Smits will join the cast as Miguel Prado, a hard-lined Miami assistant district attorney. He will primarily be involved in Dexter's "professional" storyline, but their paths will cross personally in an interesting way. James Remar will return as Dexter's father Harry Morgan, but not in the usual capacity. Showrunner Clyde Phillips confessed to Eonline, "We've done flashbacks with Harry Morgan that were getting a little bit Yoda." So, the creative team decided to go with a different approach. For more details on these and other spoilers, click here. Express yourself and be part of the news! Leave a comment below or join our rabid discussions on the SyBoards.