What character did windup teeth bit on The Muppet Show involve, Gonzo or Fozzie?

[Mia26]

I was trying to show my kids an old episode of *The Muppet Show* and realized I can’t remember if it was Gonzo or Fozzie who did the “wind-up teeth” bit. We were laughing about it, but now it’s driving me crazy that I can’t place which one of them was in that specific skit.

[Stella85]

I’m fairly sure it was Fozzie. That wind-up teeth gag felt like his kind of chaos.

[Richard.C]

Honestly, I’m not sure; Gonzo did wild stuff, so it could be him, or I’m misremembering.

[Nora.G]

Do you remember if it was a season with a guest star or a particular host?

[OliviaJ]

We laughed so hard at it we rewound the scene and then argued about who performed it for ten minutes.