Squidbillies is an American animated television series 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 13, 2021, with a total of 132 episodes over the course of 13 seasons. The series also airs in syndication in other countries and has been released on various and other forms of home media.