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 Muppets appeared in television and print ads for the campaign and were featured prominently on the campaign's website. Disney has released numerous collector pins featuring the Muppets since 2004. These include Limited Edition pins, Hidden Mickey pin collections, mystery pin sets, 2008 pin sets promoting "The Muppets", cast lanyard pins, and assorted individual rack pins. Over 100 pins displaying the characters have been released overall. Since the late 1970s, numerous Muppet-related comic books have been released over the years. The first comic strips based on the Muppets appeared on September 21, 1981, in over 500 daily newspapers, just months after