I don't know if this has been posted on here yet but I found this on IMDB.com. Looks like Artie Esposito and Eric Jacobson did Kermit and Miss Piggy on America's Got Talent but didn't get credited. The performers who did the chickens did - Bill Barretta, David Rutman, Matt Vogel, and Dave Goelz. I read futher on Steve Whitmire's page and found this article. http://tvseriesfinale.com/articles/disney-recast-kermit-the-frog-end-of-muppets/ I sure home this doesn't become true!