Michael C. Hall is returning as the serial killer Dexter in the sixth season of the Showtime series. Not much is known about the upcoming season, however, we do know that this season will have some new comers to the cast. This season you can say hello to Edward James Olmos, Colin Hanks, Billy Brown, Brea Grant and Mos Def. No actual premiere date has been released but Showtime has stated that it will be released this fall. You can check out the new teaser of the sixth season below.
Dexter Season: 6 Trailer-