In November 1978, The Coop reared his head on episode 307 of The Muppet Show. During the show, “one of the world's most talented, but frightening, performers” – Kermit’s words – attempts to coerce the amphibian host to sell his soul to the devil and performed Welcome to My Nightmare, You and Me, and School's Out, with his band The Vile Bunch. Look out for Sam The Eagle’s confrontation with the original shock rocker, who describes him as “a demented, sick, degenerate, barbaric, naughty... freako.” The following episode returned to more wholesome territory with a special guest appearance by country star Loretta Lynn, who to our knowledge, never hanged herself on stage.