Sean Penn was born in Santa Monica, California, in 1960. He is an American writer, actor, and director. Sean Penn is an American actor, director, screenwriter, and producer with a net worth huge net worth. Sean Penn is a big name in the American movie business. He is from the United States and works as an actor, director, producer, and writer. Sean is a well-known and well-respected actor who has been in a lot of movies and TV shows.