December 18, 2013 1:16 pm ‘Elf: The Musical' Opens at the Kennedy Center Is smiling your favorite? Great! “Elf: The Musical” is now at playing at the Kennedy Center through Jan. 5. Two stars share insights from the show. Local 2:48 DC Irish pub The Dubliner celebrates 50th anniversary 1:59 The Weekend Scene: Maryland Day, Celtic Festival & more 2:47 How exactly DO you farm an oyster? 2:20 French restaurant opens in historic 14th Street building that housed former bank 1:56 The Weekend Scene: Festival season and free entry to National Parks