Doc Hopper's Frog Legs is a fast food franchise in The Muppet Movie. Owned by Doc Hopper, the chain prepares the limbs of frogs in a variety of ways, including cheese legs, chili legs, french fried barbecue legs, and a frogleg burger served on a green bun. Doc Hopper tries in vain to hire Kermit the Frog as his new commercial spokescharacter, and becomes increasingly obsessed with the idea.