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
Good Witch of the North from. She refuses to take possession of them, as she's afraid of being tempted by their power, so she summons the other good witch, who takes them after Dorothy wishes herself home. In "The Muppets' Wizard of Oz", Glinda and the Good Witch of the North are again separate characters (and the Good Witch of the North has the name Tattypoo), although they are both played by Miss Piggy (as are the two Wicked Witches). Miss Piggy's other role was herself. Prior to Dorothy's return, she appears with Kermit and tries to get rid of Dorothy. After Dorothy's return, she