Squidbillies is an American adult animated sitcom created by Jim Fortier and Dave Willis for Cartoon Network's late night programming block Adult Swim. An unofficial pilot for the series aired on April 1, 2005. The series later made its official debut on October 16, 2005 and ended on December 12, 2021, with a total of 132 episodes over the course of 13 seasons.

Dave Willis is an American voice actor, writer, animator, producer and musician. He is best known as the co-creator of the Adult Swim animated series Aqua Teen Hunger Force, Squidbillies, and Your Pretty Face Is Going to Hell. Willis also voices the main characters Meatwad and Carl Brutananadilewski, along with other characters in Aqua Teen Hunger Force. He is also known for voicing Barry Dylan in the FX/FXX series Archer and Leto Otel in Ballmastrz: 9009.