The WORST seasons of Uncle Grandpa

Every season of Uncle Grandpa ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Uncle Grandpa!

Uncle Grandpa, the uncle and grandfather of everyone in the world, stops by children's houses every day to see how they are doing. The children he visits have a problem of their own and Uncle Grandpa tries to help them through a series of chaotic and surreal misadventures.