Jonjo O'Neill
Acting
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 …
Photos
The Queen's Gambit
2020
Mr. Ganz
The Ballad of Buster Scruggs
2018
Englishman (segment "The Mortal Remains")
Band of Brothers
2001
Replacement One
Homeland
2011
Andor
2022
Captain Kaido
Defiance
2008
Lazar
Constantine
2014
Gary Lester
The Day of the Jackal
2024
Edward Carver
Operation Mincemeat
2022
Teddy
Doctor Who: The Day of the Doctor
2013
McGillop
All the Old Knives
2022
Ernst Pul
On Chesil Beach
2018
Phil
Pennyworth: The Origin of Batman's Butler
2019
Aleister Crowley
Patrick Melrose
2018
Seamus Dourke
Fortitude
2015
Ciaran Donnelly
Bad Sisters
2022
Donal Flynn
Dragonheart 3: The Sorcerer's Curse
2015
Traevor
Industry
2020
Robin Williamson
Vera
2011
Gary Tovey
The New Look
2024
Bernard Dior