
Jonjo O'Neill
Acting
Born: 1978-07-11
Biography
Jonjo O'Neill is an actor from Northern Ireland known for his stage and television work. O'Neill was born in Belfast, grew up in the Whiterock Road area and was educated at St Mary's Grammar School. Growing up he was passionate about musical theatre and was a member of Ulster Youth Theatre and performed with the Ulster Theatre Company. In 1996 at the age of 18 he won a place and a full scholarship to the Guildford School of Acting, and moved to England. His first television role was the year he
🎬 Movies (16)

All the Old Knives
2022
Ernst Pul

Operation Mincemeat
2022
Teddy

Here Before
2022
Brendon

Rare Beasts
2021
Dougie

The Octopus Nest
2019
Timothy

The Ballad of Buster Scruggs
2018
Englishman (segment "The Mortal Remains")

On Chesil Beach
2018
Phil

Oasis
2017
David Morgan

Dragonheart 3: The Sorcerer's Curse
2015
Traevor

Doctor Who: The Day of the Doctor
2013
McGillop

Bad Sugar
2012
Lipton

RSC Live: As You Like It
2010
Orlando

RSC Live: The Comedy of Errors
2009
Dromio of Syracuse

Defiance
2008
Lazar

The Year London Blew Up
2005
Harry Duggan

Murphy's Stroke
1980
Jockey
📺 TV Shows (20)

The Day of the Jackal
2024
Edward Carver

Nightsleeper
2024
Mark Hudson

The New Look
2024
Bernard Dior

Andor
2022
Captain Kaido

Bad Sisters
2022
Donal Flynn

Dalgliesh
2021
Julius Marsh

Stephen
2021
DI Shaun Keep

Bloodlands
2021
Ryan Savage

Industry
2020
Robin Williamson

The Queen's Gambit
2020
Mr. Ganz

Pennyworth: The Origin of Batman's Butler
2019
Aleister Crowley

Patrick Melrose
2018
Seamus Dourke

Oasis
2017
David Morgan

Fortitude
2015
Ciaran Donnelly

Constantine
2014
Gary Lester

Homeland
2011

Vera
2011
Gary Tovey

Murphy's Law
2001
Johnny McEvoy

Band of Brothers
2001
Replacement One

A Touch of Frost
1992
Jeffrey Meadows