Gleeson was born on 20 May 1992 in Cork, Ireland, and raised in Ranelagh, Dublin, where he attended Gonzaga College. Gleeson lives in Dublin, he previously lived in London.
Jack Gleeson, best known for the role of the despicable King Joffrey in the globally popular fantasy series "Game of Thrones".
Jack Gleeson has two older sisters, Rachel and Emma, who are also involved in Irish theatre.
Gleeson's began acting at the age of 8, in the Independent Theatre Workshop.
Jack Gleeson tied the knot with his girlfriend, Roisin O'Mahony, in a small ceremony in Ireland.
Roisin O'Mahony is an actress and director, known for Mild Thing (2017), Jekyll and Hyde (2015) and Not a Hero (2015).
Jack Gleeson is an Irish actor who has a net worth of $6 million dollars.
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