Scooter (Muppet) and Nelson were also known for being vocally talented, and Scooter sat in with the band on occasion (as a vocalist or guest musician). Scooter and Floyd's rendition of "Mr. Bass Man" symbolizes Hunt and Nelson's relationship. Scooter has appeared in most Muppet films and television specials. In "The Muppet Movie", Scooter acts as The Electric Mayhem's manager. In "The Great Muppet Caper", he was a resident of the Happiness Hotel. In "The Muppets Take Manhattan", he was among the core group who attended college together and struggled to put their show on. In this appearance, he was the treasurer
Walter (Muppet) despite being the new Muppet on the block, holds his own alongside his non-human friends, and will no doubt be a fan-favorite for years to come." E! referred to the addition of Walter as "an inspired choice". Betsy Sharkey of the "Los Angeles Times" said that Walter "is adorably insecure and a good addition to the house that Jim Henson built, which included so many iconic characters." During his adolescence in Smalltown, Walter frequently watched "The Muppet Show", collecting memorabilia and finding the cast as a source of inspiration during his upbringing—which is why he often refers to himself as