The FT Squad ends up in the clay realm where they meet Gumby, a teenage boy who's very famous in that realm. They also meet Pokey, Gumby's red horse, Goo, a blue mermaid, and Prickle a yellow dinosaur. Together with Gumby's band the Clayboys, and special guest starsWoody, Buzz Lightyear, Slinky Dog, Hamm, Mr. Potato Head and Rex, they must work together to put on a concert to save the farms that are being threatened by Blockheads' E-Z Loan Company. But the Blockheads aren't going to make this easy. After capturing Gumby and the Clayboys, they make robot clones of them, so the FT Squad and Gumby must take them down before they have to put on their concert.
- This is the only FT Squad Adventures movie that features clay stop motion in season 1.
- Woody, Buzz Lightyear, Slinky Dog, Hamm, Mr. Potato Head and Rex will guest star in this film.