Dr. Teeth and The Electric Mayhem firmly established as the regular Muppet pianist. Later performances mostly feature lead vocals by Floyd or Janice and only a few featured Dr. Teeth. His speaking roles got even smaller after his performer Jim Henson's death; an exception was the 1991 Muppets stage show "Muppets on Location: Days of Swine and Roses", the voice being performed by John Kennedy. He performed Dr. Teeth from 1991 to 2003 but made only very brief appearances with very little dialogue, some examples being the 1999 film "Muppets from Space" and once in the music video for the We Are Family charity song in
The Muppet Show Kermit the Frog only plays a supporting role. Kermit the Frog becomes the host for the show from the start of the first series, while former host Nigel gets a part as the orchestra leader. Statler and Waldorf now watch the show from a balcony. Other characters from the pilots, including Dr. Teeth and the Electric Mayhem, Sam Eagle, The Swedish Chef, George the Janitor, Mildred Huxtetter, Crazy Harry, Brewster, Nigel the Conductor, and Droop continue to make appearances. Characters from previous Jim Henson productions also make appearances, including Rowlf the Dog, Sweetums and Robin the Frog (from "The Frog