Nancy Cartwright’s Favorite Bart Simpson Line | Late Night with Conan O’Brien

(Original airdate: 12/13/00) Nancy Cartwright does some of her character’s voices from “The Simpsons“ including Bart, Nelson Muntz, and Ralph Wiggum. Plus, Nancy shares the weirdest question she’s been asked in an interview. Subscribe to watch more Team Coco videos Watch more Late Night clips FOLLOW TEAM COCO ON SOCIAL Team Coco on Facebook Team Coco on Twitter Team Coco on Instagram ABOUT LATE NIGHT WITH CONAN O’BRIEN Running from 1993-2009, Late Night with Conan O’Brien is one of the most beloved late night shows in television history. Known for its absurdist humor, hilarious celebrity interviews and featuring the best stand-up comedians and musical acts of the 90’s and early 2000s. Hosted by Conan O’Brien alongside sidekick Andy Richter and house band Max Weinberg and the Max Weinberg 7, Late Night wi