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 Best Original Song. During the film's publicity campaign, the Muppets appeared in promotional advertisements and in effusive marketing efforts by Disney and were also featured in a promotional video for Google+. In March 2012, the Muppets received a collective star on the Hollywood Walk of Fame. That year, the Muppets hosted a "Just for Laughs" comedy gala in Montreal. After the successful performance of "The Muppets", Disney announced an eighth film in March 2012, with Bobin and Stoller returning to direct and write, respectively. "Muppets Most Wanted" was released in 2014, and starred Ricky Gervais; Tina Fey; and Ty Burrell.