Uncle Grandpa visits children's homes every day to see how they are. He tries to help them through a series of clumsy and chaotic adventures. Living in an RV with a group of the strangest friends, his talking fanny pack, Belly Bag, Mr. Gus the dinosaur, Giant Realistic Flying Tiger, and Pizza Steve.
In the second season of Uncle Grandpa, and his friends Pizza Steve, Mr. Gus, the Belly Bag, and the Flying Tiger, their adventures and exciting games continue, including basketball games, time travel, an intergalactic prison escape, broken escalators, the Chicken Man, and other exciting adventures.
In the third season of the series, we learn the story behind the tiger, who was a mermaid in the past. Mr. Gus tries to fix the bathroom, and Uncle Grandpa decides to travel back in time to return a book to the library.
In numerous fresh stories and adventures, Uncle Grandpa makes a comeback in the fourth season, joined by Pizza Steve and Gus. Uncle Grandpa chooses to fight his own war by campaigning for president of the RV while attempting to assist a failing baseball club, and Steve is the target of numerous...Read more paradoxes.
Uncle Grandpa and the team return in the fifth season with fantastical, weird adventures, but things go awry when Uncle Grandpa creates a robot that is an identical replica of himself and takes them on a journey to mystical places.