Muppets for which the puppeteer lends their body parts:
The Swedish ChefHands
AngeloHands
Charlie the Ogre from Tales of the TinkerdeeFeet and legs
The Swedish Pig from The Muppet Show Episode 224Hands
The Fuzz Brothers in the "Muppera" number from The Muppet Show episode 409Mouths
The Gambler and the other old men in that musical number in The Muppet Show episode 410Hands
One of the Arabs on The Muppet Show episode 410Hands
Dancing creatures in the "Your Feet's Too Big" musical number in The Muppet Show episode 423Feet
Mr. Foot in the "What's My Part: Foot" sketch on Sesame StreetFoot
Hand in "Elmo's World: Hands"Arm and hand
Big Foot in "Elmo's World: Feet"Bare foot