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.
After a surprise family trip to Mexico derails Ronnie Anne's birthday plans, she is determined to prove she's old enough to do her own thing - even if it means confronting an ancient preteen demigod whose angst has apocalyptic potential!
