Jonjo O'Neill

Jonjo O'Neill

47 · Born: Jul 11, 1978

Personal Details

BornJul 11, 1978 Belfast, Northern Ireland, UK
Parents
  • Leila O'Neill
  • Paddy O'Neill

Biography

Jonjo O'Neill, a renowned British stage actor, was born in Belfast, Northern Ireland in 1978. His journey to stardom began when he relocated to England to pursue his passion for acting at the prestigious Guildford School of Acting from 1996 to 1999. This marked the beginning of his illustrious career, which has since led him to become a Resident Artist with the esteemed Royal Shakespeare Company.

O'Neill's impressive repertoire includes iconic roles such as Richard III and Mercutio in the critically acclaimed production of Romeo & Juliet, directed by Rupert Goold. His stage presence has captivated audiences, solidifying his reputation as a master of his craft.

Beyond the world of stage acting, O'Neill has made a significant impact on the screen. His on-screen credits include notable roles in Defiance (2008),Doctor Who (2005),The Assets (2014),The Fall (2013),and Constantine (2014). These performances have further cemented his status as a talented and versatile actor, capable of adapting to a wide range of roles and genres.

Career

2025
Andor
Andor as Captain Kaido
2022
Here Before
Here Before as Brendon
Bad Sisters
Bad Sisters as Donal Flynn
Bloodlands
Bloodlands as Ryan Savage
2021
Rare Beasts
Rare Beasts as Dougie
Dalgliesh
Dalgliesh as Julius Marsh
Stephen
Stephen as DI Shaun Keep
2020
Pennyworth
Pennyworth as Aleister Crowley
2019
2018
The Ballad of Buster Scruggs
The Ballad of Buster Scruggs as Englishman (segment "The Mortal Remains")
2017
Oasis
Oasis as David Morgan
Oasis
Oasis as David Morgan
Fortitude
Fortitude as Ciaran Donnelly
2013
Doctor Who
Doctor Who as McGillop
2012
Bad Sugar
Bad Sugar as Lipton
2010
2008
Defiance
Defiance as Lazar
2002
A Touch of Frost
A Touch of Frost as Jeffrey Meadows