March 13 (UPI) -- Showtime announced another guest star for Dexter: Resurrection on Thursday. David Dastmalchian has joined the upcoming series.

David Dastmalchian will play Gareth on the 'Dexter' sequel 'Dexter: Resurrection.'

Actor David Dastmalchian ( The Suicide Squad , Oppenheimer ) has been cast in a guest starring role in the upcoming sequel series, Dexter: Resurrection at Showtime. He will play a character named Gareth. Production on the Dexter: New Blood followup series kick