On-camera appearances by Bill Barretta. Rabid caveman"Little Boy Boo"Credited role Image:Billbarretta-nick.jpg| Dinosaurs Nick"The Clip Show II"Credited role Image:Billbarretta-muppetsonwheels.jpg| Muppets on Wheels Rollercoaster rider behind Lindy Image:Bill_baretta_at_the_bar.jpg| Muppets Tonight Man trying to pick up a woman in a barepisode 205 Image:Bill_baretta_at_unemployment.jpg| Muppets Tonight Out of work actorEpisode 205 Image:Bill_baretta_drunk.jpg| Muppets Tonight DrunkEpisode 205 Image:Bill_baretta_tending_bar.jpg| Muppets Tonight Bartender in closingEpisode 205 Image:Cameo.bill01.jpg| Muppets Tonight The emcee on the Star Trek cruise episode 211 Image:Thunderdell.jpg| Jack and the Beanstalk: The Real Story Thunderdell the giantFeatured/credited role Image:Billbarretta-walter