Grey's Anatomy alum T.R. Knight joins current cast for PaleyFest

14 seasons after T.R. Knight left 'Grey's Anatomy', the actor joins the current cast for PaleyFest, moderating a panel with his former costars Chandra Wilson and James Pickens Jr. and the new cast.

Grey's Anatomy ; T.R. Knight as George O'Malley

Photos and Pictures - TR Knight Ellen Pompeo Grey's Anatomy Museum of TV & Radio Paley Festival Directors Guild of America Los Angeles, CA February 28, 2006

Chandra wilson hi-res stock photography and images - Page 4 - Alamy

Full circle moment when T.R. Knight walked out on stage to host the Gr

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T.R. Knight - News - IMDb

Grey's Anatomy star T.R. Knight

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