Miss Piggy wound up on top of the "New York Times" Bestseller List. Miss Piggy's personality and voice were seen and heard in other female characters performed by Frank Oz before the character's debut. For instance, a "Sesame Street" Muppet skit from 1971 featured Snow White performed by Frank Oz and acting (as well as sounding) like Miss Piggy. Another sound-alike came from a contestant in a Guy Smiley sketch called "The Mystery Mix-Up Game". In "The Muppet Show" episode 106, Piggy is referred to by the full name "Piggy Lee," and in episode 116, Piggy tells guest star Avery Schreiber that
The Muppet Christmas Carol the Frog or Scooter was to be the Ghost of Christmas Past, Miss Piggy to be the Ghost of Christmas Present, and Gonzo (before he was written to portray Dickens) or Animal as the Ghost of Christmas Yet to Come. However, the idea was scrapped in favor of new Muppet characters that would better underline the ominous nature. After the script was submitted for approval to ABC, the executives of Walt Disney Pictures offered to purchase the script for a feature film instead of a television release. English actors David Hemmings, Ron Moody, and David Warner and comedian George Carlin