Actors Georgie Henley and Skandar Keynes, from the new motion picture “Chronicles of Narnia: The Voyage of the Dawn Treader” appear at the National Zoo to name one of the Zoo's seven lion cubs Aslan after the majestic lion in the movie, Thursday, December 9, 2010 in Washington, D.C. (Olivier Douliery/Abaca Press/MCT)