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 Muppets other series such as "30 Rock". Following Disney's acquisition of the Muppets, puppets created by The Jim Henson Company are no longer referred to as Muppets. Puppets created by Jim Henson's Creature Shop, such as those in "Labyrinth" and "The Dark Crystal", have never been considered Muppets, as they are generally more complex in design and performance than regular Muppets. The "Star Wars" character Yoda was originally performed by Frank Oz, one of Henson's regular performers, and is often described as a Muppet in media and reference works; he is not, however, and Henson was not involved in the character's