has joined the cast of the fifth season of Showtime's Dexter
. Weller is best known as the title character from the Robocop
movies and Buckaroo Banzai from The Adventures of Buckaroo Banzai Across the 8th Dimension
According to Deadline
, Weller will be playing "a troubled Miami Metro police officer who gets caught up in an internal affairs investigation." The actor will appear in eight of the twelve episodes. ...