Dr. Teeth and The Electric Mayhem as a Muppet caricature of Jim Henson on banjo. Dr. Teeth and The Electric Mayhem Dr. Teeth and The Electric Mayhem is a Muppet rock house band that debuted on "The Muppet Show". Following "The Muppet Show", they appeared in various Muppet movies and television specials and have also recorded album tracks and covered numerous songs. Dr. Teeth and Animal were designed by Jim Henson, Zoot was designed by Bonnie Erickson, while the rest of the original band members were designed by Michael K. Frith. They made their debut in 1975's "" and the pilot for "The Muppet Show". The
The Muppet Show Movie", Kermit reveals that J.P. has died and left the theatre to the Muppets in his will. This would have taken place some time after 1996, as J.P. can be seen (and referred to as such by the head of the KMUP network) in episode 107 of "Muppets Tonight", the 1990s reworking of "The Muppet Show". The Muppet Theatre is shown to be in New York City as Rachel Bitterman plots to tear down the Muppet Theater and build a club. She is thwarted when Pepe the King Prawn manages to get the Muppet Theater to be made into a