Grey’s Anatomy helped to put Ellen Pompeo on the map. Now, the show is well into Season 21 and Pompeo is less of a fixture in the series. Meredith Grey (Pompeo) is still alive, unlike some of her beloved friends and husband, McDreamy (Patrick Dempsey) but she can come back to the show whenever she wants. After Season 19, the show gave Meredith an emotional goodbye but she’s been back in both Season 20 and now Season 21. That isn’t enough for some of her co-stars though, like Debbie Allen.