Grizzly Shaun is one of the gay men who appeared in Flaming Moe. He frequently asked Moe if he'd come to gay events, such as Krusty's gay parade and a sing along. The name Grizzly Shaun probably stems from his hairy appearance and such gay men are called bears. He was supposedly aroused when Mr. Burns called 'first squeeze' for a lemon party. He was later adopted by Julio and Grady. He later attended grown up Halloween with Dewey Largo, and Waylon Smithers, Jr. dressed in kimonos.