Keith Duffy
- Compleanno:
- 10/01/1974
- Luogo di nascita:
- Donaghmede, Dublin, Ireland:
 | Keith's Teeth: A Dental Odyssey (2023) Self |
 | When Comic Relief Did Big Brother (2023) Self (archive footage) |
 | Poster Boys (2020) Keith Duffy |
 | The Black Prince (2017) Casey |
 | Mrs. Brown's Boys D'Movie (2014) Security Guard John |
 | RoboCroc (2013) Nigel Evans |
 | The Betty Driver Story (2011) Self |
 | Boyzone: Back Again... No Matter What - Live (2008) Self |
 | Mrs. Brown's Boys: Good Mourning Mrs. Brown (2005) |
 | Mrs. Brown's Boys: Believe It or Not (2004) |
 | Party in the Park 1999 (2002) Self - Boyzone |
 | Mrs. Brown's Boys: The Last Wedding - Part 1 (2002) Vet |
 | The Bombmaker (2001) D.S. Power |
 | Boyzone: 2000 Live at the Point (2000) Self |
 | An Audience with the Bee Gees (1998) Self - Boyzone (uncredited) |
 | Boyzone: Something Else (1997) Self |
 | Boyzone: Live at Wembley (1996) Self |
 | Boyzone: Said and Done (1995) Self |