Animators on The Simpsons didn't have a model sheet at first, leading to evolution in character designs over time. Changes in animation for Homer and the family were beneficial to the show, enhancing expressions and character movements. It's interesting to hear how model sheets influence animation evolution on long-running shows like The Simpsons.

Franchise animator David Silverman explains why character designs in The Simpsons have changed over time. Created by Matt Groening, the beloved comedy revolves around the Simpson family and other residents of Springfield. Dan Castellaneta and Julie Kavner voice Homer and Marge, respectively, while other cast members include Nancy Cartwright, Yeardley Smith, Harry Shearer and Hank Azaria. The humor and strangely accurate foresight of The Simpsons remain notable qualities, and after premiering on The Tracey Ullman Show in 1987, the animation has changed considerably.

During Corridor Crews latest video, Silverman revealed why designs for Homer Simpson and other characters transformed as The Simpsons progressed.