The Muppets Present...Great Moments in American History dialogue track. The Muppets Studio and Muppet performers Steve Whitmire, Eric Jacobson, and Dave Goelz provided consultation, as well as recording the voices for their respective characters. Kermit the Frog, Miss Piggy, Fozzie Bear, Gonzo, and Sam Eagle are featured in the show. A live cast member portrays James "J.J." Jefferson, the town crier who engages the audience in the "Declaration of Independence" sketch. Each show performance features one of the following sketches: The show's development started in the spring of 2014, following the release of "Muppets Most Wanted". Originally, the show was only going to feature Sam Eagle interacting
The Muppets and release a series of comedy shorts on YouTube. After the Muppets' cover version of "Bohemian Rhapsody" was posted on the Muppet Studio's YouTube channel, it ultimately amassed 50 million views and won two Webby Awards. Videos are posted on the site regularly. In 2010, the Muppets starred in "The Muppets Kitchen with Cat Cora", which co-starred Cat Cora and showcased cooking demonstrations. A television special, "", premiered on NBC on December 17, 2008; and was released on DVD on September 29, 2009. In 2010, Disney used the Muppets to promote their volunteerism program at the company's theme parks. A