They are the two henchmen who work for the crime lord Ignatz "Ratso" Ratzkiwatzki. The two took Professor Norton Nimnul hostage and got their hands on his Gigantico Raygun. They used the ray gun to shrink the park's statue first, bringing it to Ratso's daughter Buffy, who enjoyed doll houses. Moose and Rocco then captured Chip and Dale, whom they thought were squirrels. Last of all, they shrank the art museum and brought it to their boss to hold for ransom.
- Moose shares his animation model with that of Percy from the Chip 'n Dale Rescue Rangers pilot episode "To the Rescue".