Kieran O'Brien

Acting

Kieran O'Brien

Born January 23, 1973Oldham, Greater Manchester, UK60 credits

O'Brien grew up in nearby Royton and was educated at the Bishop Henshaw Roman Catholic Memorial High School in Rochdale. He began acting at an early age and was the star of a BBC TV series Gruey by the time he was 15. He also featured in several other series at the time in one-off or recurring roles. In 1993, he played the role of Craig Lee in Coronation Street and then the role of Lee Jones in Children's Ward. In 1993 he also became a regular in the detective series, Cracker, playing Mark, the son of central character Robbie Coltrane. In 1999 he made his cinema debut with the film Virtual Sexuality and began a reunited with Cracker director Michael Winterbottom for 24 Hour Party People in 2002 and, in '04, for the controversial 9 Songs, which included scenes of genuine sexual intercourse between O'Brien and his leading lady Margo Stilley. His role had earned him the credit of being the only mainstream British actor who has been shown ejaculating in a mainstream UK-produced feature. Since 9 Songs, O'Brien has made two further films with Winterbottom; A Cock and Bull Story and The Look of Love. Recent regular TV roles include Holby Blue and The Syndicate.

Known For

Filmography

A Thousand Blows
2025A Thousand Blows
as Mr HarknessTV
Andor
2022Andor
as PeglaTV
She
2020She
Executive ProducerMovie
Ted Lasso
2020Ted Lasso
as James TarttTV
Chernobyl
2019Chernobyl
as KhodemchuckTV
Holmes & Watson
2018Holmes & Watson
as PC SmallsMovie
Peterloo
2018Peterloo
as Peter Wilkes, a FarrierMovie
The Watchman
2016The Watchman
as Lee SimpsonMovie
No Offence
2015No Offence
as StoneTV
Grantchester
2014Grantchester
as Arthur EvansTV
Glue
2014Glue
as Thomas BrayTV
Prey
2014Prey
as Phil PrenticeTV
The Look of Love
2013The Look of Love
as Jimmy HumphriesMovie
Bluestone 42
2013Bluestone 42
as NutsackTV
Spike Island
2012Spike Island
as Poster VendorMovie
Cuckoo
2012Cuckoo
as GoranTV
Vera
2011Vera
as Bobby SalterTV
Silk
2011Silk
as SeanTV
The Shock Doctrine
2009The Shock Doctrine
as Narrator (Voice)Movie
Moving On
2009Moving On
as ShaneTV
Indie Sex
2007Indie Sex
as SelfTV
Holby Blue
2007Holby Blue
as Constable Robert CliftonTV
Goal II: Living the Dream
2007Goal II: Living the Dream
as Hughie McGowanMovie
Cracker: Nine Eleven
2006Cracker: Nine Eleven
as Mark FitzgeraldMovie
Elizabeth David: A Life in Recipes
2006Elizabeth David: A Life in Recipes
as Charles Gibson CowanMovie
Life on Mars
2006Life on Mars
as Davie MackayTV
Goal!
2005Goal!
as Hughie McGowanMovie
Bloodlines
2005Bloodlines
as Mark HopkinTV
The Banker
2004The Banker
as Vain ManMovie
9 Songs
20049 Songs
as MattMovie
New Tricks
2004New Tricks
as Michael JacobsTV
Blue Murder
2003Blue Murder
as Terry CamertonTV
Burn It
2003Burn It
as Andy GrimshawTV
The Afternoon Play
2003The Afternoon Play
as Sean TylerTV
Band of Brothers
2001Band of Brothers
as Allen E. VestTV
Messiah
2001Messiah
as Eric MetcalfeTV
Virtual Sexuality
1999Virtual Sexuality
as Alex ThorneMovie
Born to Run
1997Born to Run
as Ryan FlitchTV
Heartbeat
1992Heartbeat
as NeilTV
Children's Ward
1989Children's Ward
as Lee JonesTV
Monster Maker
1989Monster Maker
as Matt BantingMovie
Bellman and True
1987Bellman and True
as The BoyMovie
Casualty
1986Casualty
as Chris MillerTV