Kieran O'Brien Filmography
- Actor (62 credits)
- Peterloo (2018) Peter Wilkes
- Holmes and Watson (2018) PC Smalls
- Holmes & Watson (2018) PC Smalls
- In the Dark (2017) DS Gary Kenny
- The Watchman (2016) Lee
- No Offence (2015) DI Stone
- Prey (2014) Phil Prentice
- The Assets (2014) Randy
- Grantchester (2014) Arthur Evans
- Glue (2014) Thomas Bray
- The Passing Bells (2014) Frank
- The Look of Love (2013) Jimmy Humphries
- Bluestone 42 (2013) Nutsack
- Unsafe Sex in the City (2012) рассказчик
- Graceland (2012) Beckett
- Spike Island (2012) Poster Vendor
- The Smoke (2012) MIkey O'Connor, слухи
- Fired! (2012) Jay
- Love Life (2012) Dez
- The Syndicate (2012) Andy Stevenson
- Death in Paradise (2011) Danny Fernandez
- Silk (2011) Sean
- The Pit (2010) Dan
- Moving On (2009) Shane
- Kid (2009) Danny
- Survivors (2008) John
- Genova (2008) Reading Sonnet, voice acting
- The Last Enemy (2008) Wafa
- Goal II: Living the Dream (2007) Hughie McGowan
- Holby Blue (2007) PC Robert Clifton
- Secret Diary of a Call Girl (2007) Al
- Indie Sex: Extremes (2007) играет самого себя
- Money for Nothing (2007) рассказчик
- Elizabeth David: A Life in Recipes (2006) Charles Gibson Cowan
- The Road to Guantanamo (2006) Voice Over
- Life on Mars (2006) Davie Mackay
- Cracker (2006) Mark Fitzgerald
- Goal! (2005) Hughie McGowan
- Bloodlines (2005) Mark Hopkin
- Home (2005) Mark
- A Cock and Bull Story (2005) Gary
- 9 Songs (2004) Matt
- The Banker (2004) Vain Man
- Blue Murder (2003) Terry Camerton
- The Afternoon Play (2003) Sean Tyler
- Messiah 2: Vengeance Is Mine (мини-сериал) (2002) Eric Metcalfe
- Stig of the Dump (2002) Damian
- Band of Brothers (2001) Allen E. Vest
- 24 Hour Party People (2001) Nathan
- My Kingdom (2001) Photographer
- Messiah (2001) Eric Metcalfe
- Jason and the Argonauts (2000) Actor
- Hearts and Bones (2000) Robbie Rose
- Virtual Sexuality (1999) Alex Thorne
- Always and Everyone (1999) Michael
- Harry Enfield and Chums (1994)
- Cracker (1993) Mark Fitzgerald
- Monster Maker (1989) Matt Banting
- The Jim Henson Hour (1989) Matt Banting
- Children's Ward (1989) Lee Jones
- Bellman and True (1987) The Boy
- Bulman (1985) Peter Malin
- Director (1 credits)
- Producer (1 credits)
- Fired! (2012) исполнительный продюсер