T.R. Knight Cried When Returning to the 'Grey's Anatomy' Set

T.R. Knightplayed George "007" O'Malley on the hit show Grey's Anatomyfrom Season 1 until his untimely death in Season 6. The beloved character was best friends with Meredith Grey (Ellen Pompeo) and loved the team he became a resident with at Seattle Grace Hospital. And fans have missed him since the character was killed off. But George has made a few appearances on the show, like when Meredith had COVID-19 and he came to her in a dream. But more recently, Knight returned to the set to watch Chandra Wilson, who plays Miranda Bailey on the series, direct.