Lisa Simpson

Lisa Marie Simpson is a fictional character in the animated television series The Simpsons. She is the middle child and most intelligent of the Simpson family. Voiced by Yeardley Smith, Lisa was born as a character in The Tracey Ullman Show short "Good Night" on April 19, 1987. Cartoonist Matt Groening created and designed her while waiting to meet James L. Brooks. Groening had been invited to pitch a series of shorts based on his comic Life in Hell, but instead decided to create a new set of characters. He named the elder Simpson daughter after his younger sister Lisa Groening. After appearing on The Tracey Ullman Show for three years, the Simpson family were moved to their own series on Fox, which debuted on December 17, 1989. Intelligent, passionate, and the moral center of the family, Lisa Simpson, at eight years old, is the second child of Homer and Marge, younger sister of Bart, and older sister of Maggie. Lisa's high intellect and liberal political stance creates a barrier between her and other children her age, therefore she is a bit of a loner and social outcast. Lisa is a vegetarian, a strong environmentalist, a feminist, and a Buddhis