There are a couple of cast member additions today for two major shows, Grey's Anatomy and Ugly Betty.
Battlestar Galactica star Mary McDonnell is in final talks for a multi-episode arc on Grey's. Her identity on the show, whether it be a staff member, patient, or even love interest, has not yet been revealed.
As for Ugly Betty, Ralph Macchio, aka Karate Kid, will be joining the cast. He'll play a city official on the October 30th episode. It's about time we saw more of him! Give this guy a break just like every other 80s star has gotten!