
Birthday
1992/05/20 (33 years old)
Gender
Male
Place of Birth
Cork, Ireland
Also know as
杰克·格里森, Джек Ґлісон, جک گلیسون
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.

(2005) Batman Begins
as Little Boy

(2007) Shrooms
as Lonely Twin

(2009) A Shine of Rainbows
as Seamus

(2010) All Good Children
as Dara

(2002) Reign of Fire
as Kid (uncredited)

(2016) Electric Burma: The Concert for Aung San Suu Kyi - Words I Never Said
as Self

(2023) In the Land of Saints and Sinners
as Kevin Lynch
(2021) Rebecca’s Boyfriend
as Rory
(2024) Learners
as Charlie

The Curse of Kirrin Island
as Thomas Wentworth

Mystery at the Prospect Hotel
as Wentworth

(2025) With Compliments from the Gentlemen Across the Bar in Oman
as Self

(2011) Game of Thrones
as Joffrey Baratheon

(2019) Sex Education
as Dodgy Mo

(2025) Safe Harbor
as Farrell Walsh

(2023) The Famous Five
as Thomas Wentworth

(2020) Out of Her Mind
as Casper

(2025) House of Guinness
as Byron Hughes

(2022) The Sandman
as Puck

(2003) Killinaskully
as Pa Connors Jr