
Jonjo O'Neill
Acting
🎂 1978-07-11
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 graduated from drama school, in Extremely Dangerous (1999). A member of the Royal Shakespeare Company (RSC) 2009-2011 ensemble, his roles included Mercutio in Romeo and Juliet, Orlando in As You Like It, and Launcelot in Morte D'Arthur. His performances during the RSC's six-week residency at Park Avenue Armory in New York were hailed as "forceful" and "irresistible." At the 2012 World Shakespeare Festival in Stratford-upon-Avon, O'Neill played the title role in Roxana Silbert's production of Richard III at the Swan Theatre. In 2012 he won praise for his performance in Lucy Prebble's play The Effect at the Royal National Theatre headlining alongside Billie Piper, whom he later appeared alongside in the 2013 fiftieth anniversary episode of Doctor Who: "The Day of the Doctor". He also appeared in "The Mortal Remains," the final vignette in the Coen brothers's film The Ballad of Buster Scruggs (2018).
Cast credits(33)

Edward Carver
2024

Gary Tovey
2011

2011

Captain Kaido
2022

Donal Flynn
2022

Mr. Ganz
2020

Jeffrey Meadows
1992

Aleister Crowley
2019

Bernard Dior
2024

Gary Lester
2014

Englishman (segment "The Mortal Remains")
2018

Julius Marsh
2021

Ciaran Donnelly
2015

Seamus Dourke
2018

Teddy
2022

Ernst Pul
2022

Lazar
2008

Ryan Savage
2021

Mark Hudson
2024

Traevor
2015

Dougie
2021

McGillop
2013

Harry Duggan
2005

David Morgan
2017

Timothy
2019

Brendon
2022

DI Shaun Keep
2021

Phil
2018

Dromio of Syracuse
2009

David Morgan
2017

Lipton
2012

Orlando
2010
Peter Scott