What actor appearred in The CW's Gossip Girl and the 2009 film S. Darko?
S. Darko S. Darko is a 2009 psychological horror-science fiction drama film directed by Chris Fisher and starring Daveigh Chase, Briana Evigan, and Ed Westwick. It is the sequel to the 2001 cult film, "Donnie Darko".
Alex Ko Nicholas Alexander Ko (born February 3, 1996) is an American actor, dancer and singer. He won the title role in "Billy Elliot the Musical" on Broadway in 2009.