1998 | Made feature acting debut in the historical drama "Elizabeth" |
2004 | Landed minor role in adventure comedy "Agent Cody Banks 2: Destination London," directed by his uncle Kevin Allen |
2006 | Inspired the song "Alfie," written and performed by his sister Lily Allen for the album Alright, Still |
2007 | Appeared in the period drama "Atonement," starring Keira Knightley and James McAvoy |
2008 | Took over Daniel Radcliffe's role in a national tour revival of "Equus" |
2010 | Starred in the drama "The Kid" |
2011 | Cast as Theon Greyjoy on HBO's "Game of Thrones' |
