The Muppets are returning to NBC's America's Got Talent on Wednesday September 10. This will be a very special appearance with the whole cast scheduled to appear. America's Got Talent is nearing it's season finale next week and airs on NBC on Tuesdays and Wednesdays beginning at 9 eastern, 8 central. This will be the Muppets third appearance on the show since 2007. If you saw the Muppets appearance, please like this post and share your thoughts below.