Earlier this morning this post popped up:
T.R. Knight Walks From Grey's Anatomy Source
Details are emerging from the set of Grey's Anatomy that co star T. R. Knight has walked off the show. Knight has played Dr. George O' Malley since the shows conception in 2005.
More information to follow as it becomes available.
This one just popped up a few minutes ago:
T.R. Knight Update Source
So, I got a little more information from my source and they say, "He hasn't attended table reads since episode 2. He is pissed and miserable and thinks his story line is stupid. He said goodbye to his hair and makeup people last week. He says he is done and has quit. ABC has not released him. Shondra Rhimes, the producer called him and he told her he had nothing to say. He has packed his dressing room." That is all the information we have at this time.
I know a lot of you don't trust Crazy Days and Nights as a source, but imo he's been pretty reliable.