GREY'S ANATOMY - "Now or Never" - Drs. Callie Torres and Miranda Bailey lay out their plan for an intervention to keep Dr. George O'Malley from going into the U.S. Army, on "Grey's Anatomy," THURSDAY, MAY 14 (9:00-11:00 p.m., ET) on the ABC Television Network. JUSTIN CHAMBERS, SARA RAMIREZ, CHANDRA WILSON, ELLEN POMPEO, SANDRA OH (OBSCURED)