Kieran Culkin is an American actor born on September 30, 1982, in New York City. He is best known for his roles in films like Home Alone and Igby Goes Down, as well as his performance in the HBO series Succession. Kieran is part of the famous Culkin family, which includes his older brother, Macaulay Culkin, who gained fame as a child actor. Kieran began his acting career at a young age and has received critical acclaim for his work. He has been nominated for several awards, including a Primetime Emmy Award for his role in Succession. Kieran continues to be an influential figure in the entertainment industry.