GREY`S ANATOMY - "Didn`t We Almost Have It All" - Cristina and Burke`s wedding day arrives - along with the interns` first exam results - and a successor to the Chief is named, as Callie and George make a big decision about their relationship, on the Season Finale of "Grey`s Anatomy," THURSDAY, MAY 17 (9:00-10:07 p.m., ET) on the ABC Television Network.
