Jack Gleeson Biography
Jack Gleeson is a talented and popular Irish actor whose breakthrough came after his great performance in the HBO television series Game of Thrones, playing the role of Joffrey Baratheon from 2011 to 2014. After playing this role, Gleeson took a break from screen acting for about 6 years. Howe later in 2020 came back to the screen, and in 2021, he made an appearance in the Irish film Sinners and In the Land of Saints and Sinners in 2023, House of Guinness in 2025, and the series The Sandman in 2025.
How old is Jack Gleeson? Age
Gleeson is at the age of 34 years old, born in Cork, Ireland, on the 20th May 1992, which makes his zodiac birth sign Taurus.
How tall is Jack Gleeson? Height
Gleeson is a talented actor who stands at an average body height of approximately 5 feet 8 inches, which is equal to 1.73 meters.
Jack Gleeson’s Wife and Children
Gleeson is a darling husband to his beautiful, gorgeous wife Róisín O’Mahony, who was his longtime girlfriend. Notably, Glesson and his darling wife Róisín O’Mahony tied the knot in a beautiful wedding ceremony on the 27th of August 2022 in a small Catholic ceremony in County Kerry. Moreover, during the legalisation of abortion in Ireland in 2018, Gleeson was among the celebrities who publicly supported the campaign.
Jack Gleeson’s Acting Career
Gleeson commenced his acting career at the age of 8 years old, appearing in the Independent Theatre Workshop. At this time, Gleeson appeared in numerous films, including Batman Begins in 2005, A Shine of Rainbows in 2009, Reign of Fire (2002), and Shrooms in 2007. However, his wide international recognition came after he made an appearance as Joffrey Baratheon as the king of the Seven Kingdoms in the HBO fantasy drama Game of Thrones.
After that, in 2025, Gleeson made an appearance in the Dutch–Belgian thriller Safe Harbor with his fellow Game of Thrones alum Alfie Allen. He later made an appearance in the second season of the Netflix series The Sandman, portraying the role of Puck / Robin Goodfellow, as well as appearing in the historical drama House of Guinness, playing the role of Byron Hedges, which is loosely based on the history of the Guinness family.
Jack Gleeson Religion
Gleesson practices Christianity, and he attends the Catholic church.
Jack Gleeson’s Educational Background
After graduating from high school, he went on to join Trinity College Dublin in 2010, where he successfully studied philosophy and theology, where he gradauted in 2015. In addition to that, while studying at the college, he also served as a scholar after being elected in 2012. Moreover, he was also an active member of DU Players.
Jack Gleeson’s Nationality
He holds an Irish nationality.
Jack Gleeson Net Worth
Gleeson is a talented and popular Irish actor whose breakthrough came after his great performance in the HBO television series Game of Thrones, playing the role of Joffrey Baratheon from 2011 to 2014, and his net worth is approximately $6 million.
Jack Gleeson’s Ethnicity
Gleesson belongs to the Irish ethnicity, born in Cork, Ireland.
Jack Gleeson Family: Parents and Siblings
Gleeson was born in Cork, Ireland, but his parents moved to Ranelagh, Dublin, where he was raised, and he also attended Gonzaga College. According to the reports, his lovely and supportive parents, who are both lawyers, haven’t disclosed their names to the public. In addition to that, Gleeson also has two beautiful older sisters, Rachel and Emma. During his time taking drama classes, Gleeson studied with his older sisters.
Jack Gleeson Movies and TV Shows
- In the Land of Saints and Sinners
- House of Guinness
- Game of Thrones
- Batman Begins
- The Sandman (TV series)
- Safe Harbor (2025 TV series)
- Reign of Fire
- The Famous Five (2023 TV series)
- Out of Her Mind