Nancy Campbell Cartwright (born October 25, 1957) is an American film and television actress, comedian and voice artist. She is best known for her long-running role as Bart Simpson on The Simpsons. She is also the aunt of pop star Sabrina Carpenter.
A young man inadvertently breaks three important rules concerning his new pet and unleashes a horde of malevolently mischievous monsters on a small town.
