Visible crew/equipment: Several times during "Love Ya To Death", you can see Jim Henson's head popping up from under Dr. Teeth.
Visible crew/equipment: During "Veterinarian's Hospital" when Dr. Rowlf says, "Day in and day out, it's the same 'ol routine!" you can see a puppeteer's head behind him.
Visible crew/equipment: When the group of pigs, chickens and frogs are singing "Temptation," the head of Dave Goolez (the guy who does Gonzo) is visible under the second chicken on the right several times during the sketch.
