We're celebrating The Simpsons at 30 with Nancy Cartwright taking us through all her voices on the show. 😂😱 | Yahoo Entertainment

Nancy Cartwright, the voice actress behind many iconic characters on “The Simpsons,” has showcased her incredible talent by performing voices for her seven characters from the show in under 40 seconds. Cartwright is known for her versatility and ability to switch between characters seamlessly, bringing to life the personalities of Bart Simpson, Ralph Wiggum, Nelson Muntz, Todd Flanders, Kearney, Database, and Maggie Simpson. 📸: Nancy Cartwright | History In Pictures

Nancy Cartwright is best known as the unmistakable voice behind Bart Simpson, one of the most iconic characters in television history. Since The Simpsons debuted in 1989, Cartwright’s energetic, mischievous performance has defined Bart’s rebellious charm—his snarky one-liners, infectious laugh, and signature catchphrases like “Eat my shorts!” and “Don’t have a cow, man!” What makes Cartwright’s work remarkable is her incredible range and the way she captures Bart’s youthful attitude despite bein