Asa Butterfield
Asa Maxwell Thornton Farr Butterfield (born 1 April 1997) is an English actor. He is known for playing the main character, Bruno, in the Holocaust film The Boy in the Striped Pyjamas (2008), portraying the young Mordred in the hit BBC TV Series Merlin, playing Norman in the 2010 film Nanny McPhee and the Big Bang, and taking the title role in Martin Scorsese's 2011 fantasy Hugo. Butterfield played the role of Ender Wiggin in the 2013 film adaptation of the science fiction novel Ender's Game by Orson Scott Card.