Brady James Monson Corbet ( ; born August 17, 1988) is an American actor and filmmaker. Corbet is known for playing Mason Freeland in the film "Thirteen", Brian Lackey in the film "Mysterious Skin", Alan Tracy in the 2004 film "Thunderbirds", and Peter in the 2008 film "Funny Games". He has made guest appearances on many television shows. He made his feature film directorial debut with "The Childhood of a Leader" and won Best Debut film and Best Director award at 72nd Venice International Film Festival.