The TV Addict has just learned that Canadian actress Jane McLean [THE DRESDEN FILES] will be joining the cast of DEXTER in a recurring role this season. Not surprisingly, sources are tight-lipped on what exactly that role will be. But seriously, when has that ever stopped the readers of theTVaddict.com from rampant and irresponsible speculation. A lover for Deb? A victim for Dexter? Post away with your theories. 