Famous Birthdays·May 20·Jack Gleeson
Jack Gleeson

IEJack Gleeson

An Irish actor who delivered one of television's most loathed villains, then walked away from fame to pursue academia and theatre.

Born 1992 (age 34)·Irish actor·Birthday: May 20·Millennials

Photo: Miguel Discart & Kiri Karma (Photos Vrac) · CC BY-SA 2.0

Biography

Jack Gleeson achieved a peculiar kind of fame: he was globally recognized and intensely disliked for a role he played with chilling precision. As the petulant, cruel King Joffrey Baratheon on 'Game of Thrones,' he crafted a character so convincingly vile that he became the show's ultimate love-to-hate figure. At the height of the series' cultural domination, Gleeson made a startling and deliberate choice. He stepped back from screen acting entirely, returning to his studies in philosophy and theology at Trinity College Dublin and focusing on experimental theatre with his Dublin-based company, Collapsing Horse. His return to screens years later was on his own terms, choosing eclectic projects that showcased a far wider range than the tyrant king who made his name.

Millennials

1981–1996

The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.

Jack was born in 1992, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.

#1 When Jack Was Born

The biggest hits of 1992

#1 Movie

Aladdin

Best Picture

Unforgiven

#1 TV Show

60 Minutes

Jack's Life & Times

The world at every milestone

1992Born

LA riots after Rodney King verdict

Gas: $1.13/galHome: $84,300Min wage: $4.25/hrPresident: George H.W. Bush"End of the Road" — Boyz II MenBest Picture: Unforgiven
1997Started school

Princess Diana dies in Paris car crash; Harry Potter published

Gas: $1.23/galHome: $104,100Min wage: $5.15/hrPresident: Bill Clinton"Candle in the Wind 1997" — Elton JohnBest Picture: Titanic
2005Became a teenager

Hurricane Katrina devastates New Orleans; YouTube launches

Gas: $2.30/galHome: $167,500Min wage: $5.15/hrPresident: George W. Bush"We Belong Together" — Mariah CareyBest Picture: Crash
2008Could drive

Barack Obama elected first Black US president; financial crisis

Gas: $3.27/galHome: $153,100Min wage: $6.55/hrPresident: George W. Bush"Low" — Flo RidaBest Picture: Slumdog Millionaire
2010Could vote

Deepwater Horizon oil spill; iPad launched

Gas: $2.79/galHome: $147,800Min wage: $7.25/hrPresident: Barack Obama"Tik Tok" — KeshaBest Picture: The King's Speech
2013Turned 21

Edward Snowden reveals NSA surveillance programs

Gas: $3.53/galHome: $152,800Min wage: $7.25/hrPresident: Barack Obama"Thrift Shop" — Macklemore & Ryan LewisBest Picture: 12 Years a Slave
2022Turned 30

Russia invades Ukraine; Queen Elizabeth II dies

Gas: $3.97/galHome: $348,700Min wage: $7.25/hrPresident: Joe Biden"As It Was" — Harry StylesBest Picture: Everything Everywhere All at Once
2026Age 34 today
Gas: $3.91/galPresident: Donald Trump

Key Achievements

  • Portrayed King Joffrey Baratheon across four seasons of HBO's landmark series 'Game of Thrones'.
  • Founded the Dublin theatre company Collapsing Horse, focusing on puppetry and experimental works.
  • Earned a degree in philosophy and theology from Trinity College Dublin after his acting hiatus.

Did You Know?

He started acting at age 7 in the film 'Reign of Fire'.

He was nominated for an Irish Film and Television Award for his role in 'A Shine of Rainbows' as a child.

He has expressed a preference for theatre over film and television.

“I've been acting since I was a kid, but I never wanted to be a celebrity or even an actor, really.”

— Jack Gleeson

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