GREY'S ANATOMY - "Dream a Little Dream of Me" - George, Callie and Izzie care for the three injured women, on "Grey's Anatomy," THURSDAY, SEPTEMBER 25 (9:00-11:00 p.m., ET) on the ABC Television Network. (ABC/SCOTT GARFIELD) T.R. KNIGHT, BERNADETTE PETERS, SARA RAMIREZ, KATHERINE HEIGL, MARIETTE HARTLEY