Kieran Kyle Culkin (born September 30, 1982) is an American actor.
He began his career as a child actor, acting alongside his older brother Macaulay in the Home Alone franchise (1990–1992) before going on to feature in films including the 1991 film Father of the Bride and its 1995 sequel, "My Summer Story" 1994 the sequel to "A Christmas Story", The Mighty (1998), She's All That, The Cider House Rules (1999), The Dangerous Lives of Altar Boys (2002), Scott Pilgrim vs. His breakout role in Igby Goes Down (2002) received critical acclaim and he was nominated for a Best Actor Golden Globe Award, as well as winning a Critics' Choice Movie Award and Satellite Award.
He has also acted on-stage, most notably in several productions of the Kenneth Lonergan play This is Our Youth.
He has four brothers: Shane (born 1976), Macaulay (born 1980), Christian (born 1987), and Rory (born 1989), and sister Quinn (born 1984).
His second sister, Dakota (born 1979), died in a car accident in 2008.
Culkin's first film role was a small part alongside his brother, Macaulay, in Home Alone as cousin Fuller Mc Callister.
He continued acting as a child and teenager, mainly working in comedies, including Home Alone 2: Lost in New York and Father of the Bride and its sequel.
He also played a role in She's All That as Laney's younger brother, Simon.
As a teenager, he alternated between lead roles in independent films and small parts in mainstream films.
He played the title role in the film Igby Goes Down, for which he was nominated for a Golden Globe Award; and previously appeared in the Academy Award-nominated movie Music of the Heart.
He also had the lead role in The Mighty as Kevin Dillon.
He played Buff in Eric Bogosian's updated version of Sub Urbia at the Second Stage Theatre in New York; in 2010, Culkin played Scott Pilgrim's 'cool gay roommate' Wallace Wells in the movie Scott Pilgrim vs. In 2015, he portrayed Rye Gerhardt in the second season of the critically acclaimed FX series Fargo.
Mila Kunis opened up about her famous ex Macaulay Culkin during a candid interview on Sirius XM's The Howard Stern Show on Tuesday, July 19. You couldn't walk down the street with him," Kunis recalled to Stern, 62.
While the actress was still starring on That '70s Show at the time, Culkin was at the height of his fame thanks to roles in films such as Uncle Buck (1989) and Home Alone (1990)."He was huge.