Grey's Anatomy's T.R. Knight, who reluctantly found himself the face of a new generation of TV actors forced to openly acknowledge their sexuality after a meanie co-star with a toilet mouth and nasty temper called them a bad word during a Hollywood workplace fracas, has stated that he was in the dark regarding his fate on the show. Similarly, gayhabbed nemesis Isaiah Washington—recent star of his very own "don't call people epithets, it hurts their feelings" PSA—was also questioning whether his services would again be required at Seattle Grace, especially after the season-ending cliffhanger had him skipping town. Cast members have recently said they were confident everyone would return—something EW.com confirms today through a well-placed source: