Culkin refers to a family of actors, most notably including Macaulay Culkin, who gained fame as a child star in the 1990s. He is best known for his role in the popular holiday film Home Alone, where he played a young boy who defends his home from burglars. Other members of the Culkin family, such as Kieran Culkin and Rory Culkin, have also pursued acting careers, appearing in various films and television shows. The Culkin family has made a significant impact on the entertainment industry, showcasing their talent across multiple generations.