Grey's Anatomy Stars Support T.R. Knight at 42 Premiere (PHOTOS) 2 of 3 Previous Autoplay Next Share Tweet April 10, 2013 at 04:41PM EDT by Alissa Kombert Related: Grey's Anatomy, Gossip, TV Stars, James Pickens Jr., Kim Raver, T.R. Knight full size Credit: Nate Beckett / Splash News T.R. Knight at the Premiere of 42 in LA on April 9, 2013 T.R. Knight poses at the premiere of his new movie, 42.