Squidbillies is an animated television series about the Cuylers, an impoverished family of anthropomorphic hillbilly mud squids living in the Appalachian region of Georgia's mountains. The show is produced by Williams Street Studios for the Adult Swim programming block of … Dana Snyder, Dave Willis, Fred Armisen, Charles Napier, Danny Baker, Patricia French, Daniel McDevitt Added on HBO 2023-06-27, leaving 2025-01-11.