Emilio Estevez is an American actor, director, and writer. He is best known for his roles in films such as The Breakfast Club, St. Elmo's Fire, and The Outsiders. He is the son of actor Martin Sheen and brother of actor Charlie Sheen. He has also appeared in a number of television shows, including The West Wing and Two and a Half Men. He has been acting since the early 1980s and continues to do so today.