Jack Gleeson
Acting
Jack Gleeson (born 20 May 1992) is an Irish actor who played Joffrey Baratheon on the HBO television series Game of Thrones (2011–2014). Following this role, Gleeson took a hiatus from acting, but has since taken part in independent theatre and the 2020 BBC miniseries Out of Her Mind. He has since then appeared in the 2023 Irish thriller film In the Land of Saints and Sinners.
Known for
Acting21
tvHouse of Guinness
2025
Byron Hughes
movieThe Eye of the Sunrise
2025
Thomas Wentworth
tvSafe Harbor
2025
Farrell Walsh
movieLearners
2024
Charlie
movieThe Curse of Kirrin Island
2023
Thomas Wentworth
tvThe Famous Five
2023
Thomas Wentworth
movieIn the Land of Saints and Sinners
2023
Kevin Lynch
tvOut of Her Mind
2020
Casper
tvSex Education
2019
Dodgy Mo
tvGame of Thrones
2011
Joffrey Baratheon
movieShrooms
2007
Lonely Twin
movieBatman Begins
2005
Little Boy
tvKillinaskully
2003
Pa Connors Jr
movieReign of Fire
2002
Kid (uncredited)