Mopatop is a green Muppet character and star of the show Mopatop's Shop. He is an unspecified creature who runs the store with his assistant Puppyduck, Ruppyduck and Moosey Mouse. Mopatop was performed by Mak Wilson during the first and second season of the show and performed by William Todd Jones during the third and final season of the show. Mopatop appeared in all of the show. He was designed by Ed Eyth.