Television News Isaiah Washington returning to ABC's 'Grey's Anatomy' 03/07/2014 Dr. Preston Burke is returning to Seattle Grace Hospital for one last episode. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Sandra Oh Shonda Rhimes Isaiah Washington Grey's Anatomy The 100 Blue Caprice
