Carlos Irwin Estévez, best known by his stage name Charlie Sheen, is an American actor who is the younger brother of Emilio Estevez, the son of Martin Sheen, and is best known for his role as Charlie Harper on the CBS sitcom Two and a Half Men from 2003 to 2011. He is also Denise Richards' former husband. He also appeared in Scary Movie 5 alongside Lindsay Lohan as themselves. Charlie previously appeared in the previous two movies as a separate character named Tom. In November 2015, it was revealed he has HIV.