On ER, George Clooney laid down the law. As co-star Noah Wyle tells it: "George pulled us all into the trailer … 'I've done a lot of shows, and what's killed all of them is a lack of cohesion. This show is going to be different. We're going to be nice to everybody. We're going to know our lines. We're going to be on time.' … and we were young enough and green enough to fall in lockstep behind him."

http://www.hollywoodreporter.com/live-feed/top-rock-warren-littlefield-nbc-must-see-tv-history-308729

George is constantly talking bad about the other shows he was on and seems to think that playing bit parts on shows like FOL or Golden Girls has made him an expert and gives him a right to dismiss all those shows as 'crappy' (his words.)

I can't stand him.

He should be grateful. Facts of Life gave him his big break.

The way George pretends that he is so above his past television work is nauseating. Esp Facts of Life. FTR, Facts didn't die because he departed. Roseanne also did fine without him as well.