How old was Kieran O'Brien in…

Kieran O'Brien

Bio: 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

Born: Tue, Jan 23 1973

Birthplace: Oldham, Greater Manchester, UK

Kieran O'Brien is 51 years old

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Acting Roles

Crew Roles

Movies (Acting Roles)

Sorted by Release Date

The Following Year

Kieran O'Brien was

48 in The Following Year

as 'Ben'.

Fri, Oct 15 2021

Holmes & Watson

Kieran O'Brien was

45 in Holmes & Watson

as 'PC Smalls'.

Tue, Dec 25 2018

Peterloo

Kieran O'Brien was

45 in Peterloo

as 'Peter Wilkes, a Farrier'.

Thu, Nov 01 2018

The Watchman

Kieran O'Brien was

43 in The Watchman

as 'Lee Simpson'.

Wed, Aug 24 2016

The Look of Love

Kieran O'Brien was

40 in The Look of Love

as 'Jimmy Humphries'.

Fri, Apr 26 2013

Spike Island

Kieran O'Brien was

39 in Spike Island

as 'Poster Vendor'.

Thu, Oct 11 2012

The Shock Doctrine

Kieran O'Brien was

36 in The Shock Doctrine

as 'Narrator (Voice)'.

Tue, Sep 01 2009

Goal II: Living the Dream

Kieran O'Brien was

34 in Goal II: Living the Dream

as 'Hughie McGowan'.

Fri, Feb 09 2007

Cracker: Nine Eleven

Kieran O'Brien was

33 in Cracker: Nine Eleven

as 'Mark Fitzgerald'.

Mon, Oct 30 2006

Elizabeth David: A Life in Recipes

Kieran O'Brien was

32 in Elizabeth David: A Life in Recipes

as 'Charles Gibson Cowan'.

Tue, Jan 17 2006

Goal!

Kieran O'Brien was

32 in Goal!

as 'Hughie McGowan'.

Thu, Sep 29 2005

A Cock and Bull Story

Kieran O'Brien was

32 in A Cock and Bull Story

as 'Gary'.

Sun, Jul 17 2005

9 Songs

Kieran O'Brien was

31 in 9 Songs

as 'Matt'.

Fri, Jul 16 2004

24 Hour Party People

Kieran O'Brien was

29 in 24 Hour Party People

as 'Nathan'.

Wed, Feb 13 2002

Virtual Sexuality

Kieran O'Brien was

26 in Virtual Sexuality

as 'Alex Thorne'.

Fri, Jul 02 1999

Monster Maker

Kieran O'Brien was

16 in Monster Maker

as 'Matt Banting'.

Mon, Jan 23 1989

Bellman and True

Kieran O'Brien was

14 in Bellman and True

as 'The Boy'.

Thu, Nov 12 1987

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

The Family Pile

Kieran O'Brien was

49+ in The Family Pile

as 'Stuart'.

First Air Date
Tue, Jan 17 2023

Star Wars: Andor

Kieran O'Brien was

49+ in Star Wars: Andor

as 'Pegla'.

First Air Date
Wed, Sep 21 2022

The Cars That Made the World

Kieran O'Brien was

47+ in The Cars That Made the World

as 'Self - Narrator'.

First Air Date
Sat, Nov 28 2020

Ted Lasso

Kieran O'Brien was

47+ in Ted Lasso

as 'James Tartt'.

First Air Date
Fri, Aug 14 2020

Years and Years

Kieran O'Brien was

46+ in Years and Years

as 'Woody'.

First Air Date
Tue, May 14 2019

Chernobyl

Kieran O'Brien was

46+ in Chernobyl

as 'Khodemchuck'.

First Air Date
Mon, May 06 2019

Trucking Hell

Kieran O'Brien was

45+ in Trucking Hell

First Air Date
Thu, May 17 2018

In the Dark

Kieran O'Brien was

44+ in In the Dark

as 'DS Gary Kenny'.

First Air Date
Tue, Jul 11 2017

Glue

Kieran O'Brien was

41+ in Glue

as 'Thomas Bray'.

First Air Date
Mon, Sep 15 2014

Prey

Kieran O'Brien was

41+ in Prey

as 'Phil Prentice'.

First Air Date
Mon, Apr 28 2014

Bluestone 42

Kieran O'Brien was

40+ in Bluestone 42

as 'Nutsack'.

First Air Date
Tue, Mar 05 2013

Cuckoo

Kieran O'Brien was

39+ in Cuckoo

as 'Goran'.

First Air Date
Tue, Sep 25 2012

Love Life

Kieran O'Brien was

39+ in Love Life

as 'Dez'.

First Air Date
Thu, Mar 15 2012

Death in Paradise

Kieran O'Brien was

38+ in Death in Paradise

as 'Danny'.

First Air Date
Tue, Oct 25 2011

Vera

Kieran O'Brien was

38+ in Vera

as 'Bobby Salter'.

First Air Date
Sun, May 01 2011

Moving On

Kieran O'Brien was

36+ in Moving On

as 'Shane'.

First Air Date
Mon, May 18 2009

The Last Enemy

Kieran O'Brien was

35+ in The Last Enemy

as 'Wafa'.

First Air Date
Sun, Feb 17 2008

Secret Diary of a Call Girl

Kieran O'Brien was

34+ in Secret Diary of a Call Girl

as 'Al'.

First Air Date
Thu, Sep 27 2007

Indie Sex

Kieran O'Brien was

34+ in Indie Sex

as 'Self'.

First Air Date
Wed, Aug 01 2007

Holby Blue

Kieran O'Brien was

34+ in Holby Blue

as 'Constable Robert Clifton'.

First Air Date
Tue, May 08 2007

Life on Mars

Kieran O'Brien was

32+ in Life on Mars

as 'Davie Mackay'.

First Air Date
Mon, Jan 09 2006

Bloodlines

Kieran O'Brien was

32+ in Bloodlines

as 'Mark Hopkin'.

First Air Date
Mon, Jan 31 2005

New Tricks

Kieran O'Brien was

30+ in New Tricks

as 'Michael Jacobs'.

First Air Date
Thu, Jan 01 2004

The Terry and Gaby Show

Kieran O'Brien was

30+ in The Terry and Gaby Show

First Air Date
Mon, Jun 02 2003

Blue Murder

Kieran O'Brien was

30+ in Blue Murder

as 'Terry Camerton'.

First Air Date
Sun, May 18 2003

Burn It

Kieran O'Brien was

30+ in Burn It

as 'Andy Grimshaw'.

First Air Date
Sat, Feb 08 2003

The Afternoon Play

Kieran O'Brien was

30+ in The Afternoon Play

as 'Sean Tyler'.

First Air Date
Mon, Jan 27 2003

Band of Brothers

Kieran O'Brien was

28+ in Band of Brothers

as 'Allen Vest'.

First Air Date
Sun, Sep 09 2001

Messiah

Kieran O'Brien was

28+ in Messiah

as 'Eric Metcalfe'.

First Air Date
Sat, May 26 2001

Jason and the Argonauts

Kieran O'Brien was

27+ in Jason and the Argonauts

as 'Actor'.

First Air Date
Sun, May 07 2000

Dalziel & Pascoe

Kieran O'Brien was

23+ in Dalziel & Pascoe

First Air Date
Sat, Mar 16 1996

Cracker

Kieran O'Brien was

20+ in Cracker

as ', Mark Fitzgerald, Mark'.

First Air Date
Mon, Sep 27 1993

Heartbeat

Kieran O'Brien was

19+ in Heartbeat

as 'Neil'.

First Air Date
Fri, Apr 10 1992

Children's Ward

Kieran O'Brien was

16+ in Children's Ward

as 'Lee Jones'.

First Air Date
Wed, Mar 15 1989

Casualty

Kieran O'Brien was

13+ in Casualty

as 'Chris Miller, Billy'.

First Air Date
Sat, Sep 06 1986

Dramarama

Kieran O'Brien was

10+ in Dramarama

First Air Date
Mon, Sep 12 1983