Patrick Dempsey (left) as Derek Shepherd and Ellen Pompeo as Meredith Grey on “Grey’s Anatomy.”
Patrick Dempsey (left) as Derek Shepherd and Ellen Pompeo as Meredith Grey on “Grey’s Anatomy.” Richard Cartwright ABC
Patrick Dempsey (left) as Derek Shepherd and Ellen Pompeo as Meredith Grey on “Grey’s Anatomy.” Richard Cartwright ABC

What to Watch on Thursday: Are Derek’s days numbered on ‘Grey’s’?

April 23, 2015 02:00 AM