Kieran Culkin

Born: 1982-09-30

Birthplace: New York City, New York, USA

Biography

Kieran Kyle Culkin (born September 30, 1982) is an American actor known for portraying distasteful yet sympathetic characters across stage and screen. His accolades include an Academy Award, a BAFTA Award, a Primetime Emmy Award, and two Golden Globe Awards.

Culkin began his career as a child actor in off-Broadway theatre productions. He debuted his feature film alongside his older brother, Macaulay, in the Christmas comedy Home Alone (1990). After achieving his breakthrough role as a sardonic teenager in the comedy-drama Igby Goes Down (2002), which earned him his first Golden Globe Award nomination, Culkin took a break from the screen due to personal conflicts. He returned to film six years later by playing Wallace Wells in the action comedy Scott Pilgrim vs. the World (2010). Culkin won the Academy Award for Best Supporting Actor for his performance as a grief-stricken cousin in the buddy comedy A Real Pain (2024). 

On television, Culkin found a career resurgence with his portrayal of Roman Roy in the HBO drama series Succession (2018–2023), for which he won the Primetime Emmy Award for Outstanding Lead Actor in a Drama Series. His voice-acting work includes roles in Solar Opposites (2022–present) and Scott Pilgrim Takes Off (2023). On stage, Culkin starred in the West End and Broadway productions of Kenneth Lonergan's This Is Our Youth. He also portrayed Richard Roma in the Broadway revival of David Mamet's Glengarry Glen Ross (2025).

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Known For

Animal Farm
Home Alone 2: Lost in New York
Scott Pilgrim vs. the World
Movie 43
The Hunger Games: Sunrise on the Reaping
The Cider House Rules
She's All That
A Real Pain
Father of the Bride
Nowhere to Run

Top Movie Credits

Animal Farm Squealer (voice)
Movie 43 Neil (segment "Veronica")
She's All That Simon Boggs
A Real Pain Benji Kaplan
Nowhere to Run Mike 'Mookie' Anderson