Grey's Anatomy alum T.R. Knight joins current cast for PaleyFest
![Grey's Anatomy alum T.R. Knight joins current cast for PaleyFest](https://ew.com/thmb/5eW9RPt0CBMg1IlDbN5_vJHr7h4=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/TR-Knight-Greys-Anatomy-01-031023-b98470f9641e42d6b10890fe09a1292d.jpg)
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.
![](https://telltaletv.com/wp-content/uploads/2022/04/George-OMalley.jpeg)
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
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Chandra wilson hi-res stock photography and images - Page 4 - Alamy
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Full circle moment when T.R. Knight walked out on stage to host the Gr
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Why T.R. Knight Was on Grey's Anatomy Set with Current Stars
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Grey's Anatomy' Cast: Where Are They Now?
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Grey's Anatomy alum T.R. Knight joins current cast for PaleyFest 2023: Exclusive
Rene Reyes (@renerey) / X
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T.R. Knight - News - IMDb
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Grey's Anatomy star T.R. Knight
![](https://www.etonline.com/sites/default/files/styles/slide/public/images/2018-05/greys_tr_knight.jpg?width=640)
Grey's Anatomy': The Biggest Cast Exits
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Kelly McCreary is leaving Grey's Anatomy