Here's a more detailed Inner Tube from TV Tome. Innertube was a conceptual version of the MuppetCentral television control room but with humanoid puppets instead of Muppets. The control room is basically the same as its counterpart in the real Jim Henson Hour. The second half of the pilot followed Innertube, which was Jim Henson discussing his concept of the show along with clips from other work he had done over the years and guests such as Gonzo. The network pitch came later after the real show had already been produced, which starred Kermit showing clips from the show.