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 taking time, often up to a year, slowly developing their characters and voices. The characters are also "test-driven, passed around from one Henson troupe member to another in the hope of finding the perfect human-Muppet match". When interacting with them, children tended to believe that the Muppets were living creatures, even in the presence of the puppeteers. On September 17, 2002, Rhino Records released "", a compilation album of music from "The Muppet Show" and subsequent film outings. The Muppets also released "", with John Denver in 1979. Under Disney ownership, albums featuring the Muppets have been released by Walt