Alfie Evan Allen (born 12 September 1986 in London, England) is an English actor.
- Elizabeth (1998) as Arundel's son
- Agent Cody Banks (2004) as Berkhamp on Double Bass
- Atonement (2007) as Danny Hardman
- The Other Boleyn Girl (2008) as the King's messenger
- Game of Thrones (20112019) as Theon Greyjoy
- John Wick (2014) as Iosef Tarasov
- The Predator (2018) as Lynch
- Jojo Rabbit (2019) as Finkel
- Harlots (2019) as Isaac Pincher
- White House Farm (2020) as Brett Collins
- How To Build A Girl (2020) as John Kite
- SAS: Rogue Heroes (2022) as Jock Lewes
Tropes associated with his works:
- Butt-Monkey: Has a strong tendency to play these.
- Chronically Killed Actor: Most of his characters tend to not survive through the movie or series.