Alfie Evan Allen (born September 12, 1986) is an English actor, best known for his role as Theon Greyjoy on the HBO fantasy series Game of Thrones (2011–2019), for which he received a nomination for the Primetime Emmy Award for Outstanding Supporting Actor in a Drama Series in 2019. In film, he is best known for his starring roles in John Wick (2014), The Predator (2018), and Jojo Rabbit (2019).
His older sister is singer Lily Allen. Allen's first professional appearance was in a one-off Channel 4 comedy, You Are Here in 1998. The same year, Allen and his sister Lily appeared in the 1998 film, Elizabeth, which was produced by their mother. His early work included small roles in Agent Cody Banks 2: Destination London, Atonement and BBC1's historical hospital drama, Casualty 1907. In 2008, he took over Daniel Radcliffe's role in the stage play, Equus. He has continued to work in films, appearing in Soulboy, The Kid, Freestyle and Powder in 2010. In 2012, he starred in the British thriller, Confine.
2025
as Tobias
2024
as Tim
2022
as Jock Lewes
2021
as Victor
2021
as Dooty Davies
2020
as John Kite
2020
as Brett Collins
2019
as Finkel
2019
as Self
2018
as Lynch
2017
as Isaac Pincher
2017
as Self - Host
2016
as Ringwood
2016
as The Man (segment: "The Body")
2016
as Wheeler
2014
as Iosef Tarasov
2014
as Yatesey
2013
as The Man
2012
as Henry
2011
as Wheezer
2011
as Theon Greyjoy
2010
as Michael Lang
2010
as Russ Mountjoy
2010
as Gez
2010
as Dominic
2009
as Ian
2009
as Photographer
2009
as Dave Farrow
2008
as Kevin Hubble
2008
as King's Messenger
2007
as Jason
2007
as James
2007
as Danny Hardman
2006
as Younger Tout
2005
as Harry
2005
as Albert Hall
2005
as Clive
2004
as Berkhamp on Double Bass
1999
as Skateboard Kid (uncredited)
1998
as Son
1998
as Arundel's Son
1988
as Child in Promo
1982
as Child in Promo
as Max