WATCH FULL EPISODES ONLINE
GREY'S ANATOMY - "What a Difference a Day Makes" - Meredith gives her wedding to Izzie and Alex, on "Grey's Anatomy," THURSDAY, MAY 7 (9:00-10:02 p.m., ET) on the ABC Television Network. (ABC/SCOTT GARFIELD) CHANDRA WILSON, ELLEN POMPEO, KATHERINE HEIGL
In This Photo: Miranda Bailey, Meredith Grey