A brother of child actor Macaulay Culkin, Kieran Culkinside debuted at the age of eight inside the little role alongside his starring brother in Home Alone. He played his brother's first cousin, Fuller. Kieran continued acting as a toddler & adolescent, principally working within comedy films, including Home Alone 2: Lost in New York and Father of the Bride and its sequel. As a adolescent, Kieran switched between lead roles inside independent films, & little area inside mainstream films. His virtually all notable role up to now was probably a lead in the swell standard art home film, Igby Goes Down, for which Kieran was nominated for a Golden Globe Award.

Filmography
Home Alone (1990) Only the Lonely (1991) Father of the Bride (1991) Home Alone 2: Lost in New York (1992) Nowhere to Run (1993) It Runs in the Family (1994) Father of the Bride Part II (1995) Amanda (movie) (1996) The Mighty (1998) ''She's All That (1999) Music of the Heart (1999) The Cider House Rules (1999) The Magical Legend of the Leprechauns (1999) "Go Fish" (2001) TV Series The Dangerous Lives of Altar Boys (2002) Igby Goes Down'' (2002)