On May 23, 2021, the 32nd season finale of "The Simpsons" will air on Fox, finishing off a landmark season where the show celebrated its 700th episode. The series has come a long way from its humble beginnings as a segment on "The Tracey Ullman Show." On air for 32 years and counting, it's become the longest-running scripted series on prime time, the longest-running American animated series, and the longest-running American sitcom. And Homer, Marge, Lisa, Bart, and Maggie have evolved a lot over the course of three decades — whether you look at the style of their movement or the details of their character designs, all the way down to pupil size. In this episode of "Movies Insider," we turned to David Silverman and Al Jean, two of the main minds behind "The Simpsons," to find out how the show's animation evolved from the rough-around-the-edges style of Matt Groening's early sketches to the crisp, clean look of the show in its 32nd season. MORE MOVIES INSIDER VIDEOS: How Fake Crowds Are Made For Movies And TV | Movies Insider https://www.youtube.com/watch?v=hqIaPkTsGyA How Pixar's Movement Animation Became So Realistic | Movies Insider https://www.youtube.com/watch?v=QbhsMLD9Hb0 How Car Chase Scenes Have Evolved Over 100 Years | Movies Insider https://www.youtube.com/watch?v=YSRjoUtAVik ------------------------------------------------------ #TheSimpsons #Animation #MoviesInsider Insider is great journalism about what passionate people actually want to know. That’s everything from news to food, celebrity to science, politics to sports and all the rest. It’s smart. It’s fearless. It’s fun. We push the boundaries of digital storytelling. Our mission is to inform and inspire. Subscribe to our channel and visit us at: https://www.insider.com/ Insider on Facebook: https://www.facebook.com/insider/ Insider on Instagram: https://www.instagram.com/insider/ Insider on Twitter: https://twitter.com/thisisinsider Insider on Snapchat: https://www.snapchat.com/discover/Insider/4020934530 Insider on Amazon Prime: https://www.amazon.com/v/thisisinsider Insider on TikTok: https://www.tiktok.com/@insider Insider on Dailymotion: https://www.dailymotion.com/INSIDER How 'The Simpsons' Animation Evolved Over 30 Years | Movies Insider