SARA RAMIREZ, JESSE WILLIAMS Photo

From: Photo Flash: First Look - GREY'S ANATOMY's 'Run Baby Run,' Airing 12/13

GREY'S ANATOMY - 'Run Baby Run' - As the rest of the doctors prepare for Bailey's wedding, Richard helps her through a bout of pre-wedding jitters. Meanwhile, Lizzie butts heads with Meredith, and Callie and Jackson try to convince Derek to participate in a risky surgery that could fix his hand, on 'Grey's Anatomy,' THURSDAY, DECEMBER 13 (9:00-10:02 p.m., ET) on the ABC Television Network.