Nancy Cartwright as Bowser Jr. - Super Mario Bros. Fan Cast | myCast.io
Nancy Cartwright
Age: 68
female
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.
Two Brooklyn plumbers named Mario and Luigi travel through the Mushroom Kingdom in an attempt to rescue Princess Peach after she is kidnapped by the evil Bowser, who intents to marry her.
