Joshua Jackson by Jeff Vespa/WireImage.com
Joshua Jackson, aka Dawson's Creek's Pacey (aka one of the last guys to mack on a pre-TC Katie Holmes), is scrubbing in for a "several-episode" Grey's Anatomy stint as a doctor, starting with this season's Episode 11.... Also per Variety, Carrie-Anne Moss ( The Matrix) is the wife of Joseph Fiennes' sex-change-bound family man in the FX pilot Pretty Handsome (né 4 oz.).... Logan Marshall-Green ( Traveler) and Larenz Tate ( Love Monkey) have landed roles on the NBC cop-drama pilot Blue Blood.... Megan Dodds ( Urbania) and Christina Vidal ( I Think I Love My Wife) are lawyers in an untitled legal thriller for NBC.