Stop us if you think you've heard this one before: A Grey's Anatomy star, embroiled in a behind-the-scenes controversy that simply refuses—despite the best efforts of millions across the globe, holding aloft bottles of Coke and singing about TV-doctor harmony—to die, has taped an important message about tolerance for GLAAD. Only this time, it's not Isaiah "Bigger Than Jesus and Barack" Washington doing the talking, but his velvety nemesis, T.R. Knight.