The show is similar in format to the Muppet Television segments of The Jim Henson Hour. Kermit the Frog and Miss Piggy make brief appearances in the show, but the focus is on the new characters. According to writer David Misch, the pilot was not meant to resemble The Muppet Show; Kermit was merely given a role when it became hard for Henson to sell the series.
In the Jim Henson Hour pitch, clips from Inner Tube are presented as "Lead Free TV." Jim Henson describes it as "the Muppet Show from the future," and explains that it is one of the four types of programs in The Jim Henson Hour's proposed rotating schedule. It was planned to have a weekly guest star (John Candy was originally planned to guest star in this pilot, but in the end no guest star appeared).
Several scenes from this can be seen in the television special The World of Jim Henson.
