Blustering Bellowpane Monster

Blustering Bellowpane Monster appears in the first season Fraggle Rock episode "You Can't Do That Without a Hat", where he was performed by Tom Vandenberg. The name "Blustering Bellowpane Monster" isn't mentioned on screen; the creature is named in an internal document, The Encyclopedia Fragglia, which was compiled by the cast and production staff.

The creature also appeared as "Murgy" in the Play-Along Video Neat Stuff To Know and To Do. Camille Bonora appeared with the character, and showed Kylie and PJ how to operate a puppet on a stool.

He was remade as Singalotti for the UK Henson show Mopatop's Shop, and the puppet also surfaced in Inner Tube and Muppets Tonight.

An earlier, similar puppet was fabricated by Sal Denaro, according to his own records, for The Muppet Movie.