Actor
- Harry Potter and the Deathly Hallows: Part II (2011) .... Ron Weasley
- Harry Potter and the Deathly Hallows (2010) .... Ron Weasley
- Harry Potter and the Half-Blood Prince (2009) .... Ron Weasley
- 2009 MTV Movie Awards (2009) .... Himself
- Comic Relief 2009 (2009) .... Himself
- Wild Target (2009) .... Tony
- Cherrybomb (2009) .... Malachy
- Forbes 20 Under 25: Young, Rich and Famous (2007) .... Himself (archive footage)
- Harry Potter and the Order of the Phoenix (2007) .... Ron Weasley
- Achter de schermen bij 'Harry Potter en de orde van de feniks' (2007) .... Himself
- The Hidden Secrets of Harry Potter (2007) .... Himself
- Driving Lessons (2006) .... Ben Marshall
- Sport Relief 2006 (2006) .... Himself
- The Children's Party at the Palace (2006) .... Ron Weasley
- Generation Fame (2005) .... Himself
- The 100 Greatest Family Films (2005) .... Himself
- 'Harry Potter': Behind the Magic (2005) .... Himself
- Harry Potter and the Goblet of Fire (2005) .... Ron Weasley
- Inside 'Harry Potter and the Goblet of Fire' (2005) .... Himself
- Best Ever Family Films (2005) .... Himself
- An Audience with Al Murray (2005) .... Himself
- Comic Relief: Red Nose Night Live 05 (2005) .... Himself
- Happy Birthday, Peter Pan (2005) .... Peter Pan (voice)
- Harry Potter and the Prisoner of Azkaban (2004) .... Ron Weasley
- Nick Takes Over the Superbowl (2004) .... Himself
- Harry Potter and the Chamber of Secrets (2002) .... Ron Weasley
- Thunderpants (2002) .... Alan A. Allen
- J.K. Rowling: Harry Potter and Me (2002) .... Himself (uncredited)
- Harry Potter and the Sorcerer's Stone (2001) .... Ron Weasley
- 'Harry Potter': Behind the Magic (2001) .... Himself
- HBO First Look (1992) .... Himself (5 episodes, 2001-2007)