The Simpsons - Season 11 (Also known as Gia Dinh Simpsons ) is a Animation Comedy film directed by James L. Brooks, Matt Groening, Sam Simon . It released on TV Series (1999 ). The film stars Dan Castellaneta, Nancy Cartwright, Julie Kavner. When Mel Gibson becomes convinced that Homer is the only man with the guts to tell him the truth, he insists Homer accompany him to Hollywood to help fix his newest film project, a remake of Mr. Smith Goes to Washington.