Check out these old sketches from The Simpsons by animator David Silverman
In the world of The Simpsons, few people have the seniority of David Silverman, who’s been with the show since The Simpsons were goofy interstitial cartoons on The Tracy Ullman Show. He directed the very first Simpsons special, The Simpsons Roasting On An Open Fire, along with mention numerous “Treehouse Of Horror” episodes, The Simpsons Movie, and has had a hand in just about everything the show has done. In short, he is the guy when it comes to drawing The Simpsons.