1 April 1997
Islington, London, England, UK
|His/her attendance in Merlin series|
He played the Brethren Boy in Son of a Rambow which was released in 2007.
Asa has also played the lead, Bruno, in the film The Boy in the Striped Pyjamas.
He also played Norman Green in Nanny McPhee and the Big Bang.
He played the title role, Hugo, in the critically acclaimed movie, Hugo that was released in 2011.
Asa is also starring as the main character in the 2013 movie, Ender's Game.
Asa's nickname is "Bopp" as he was born on April the 1st 1997, a comet named "Hale-Bopp" was seen in the sky for the whole day and night, before disappearing from sight on the morning of April 2nd.
Asa's has twitter, his username is : @asabfb (asa bopp farr butterfield).