"Fizzgig" and Gobo
After a bad experience venturing into
Outer Space, Gobo is convinced that he never really wanted to be an explorer, and he decides to become a juggler instead.
Doc is sick of people rejecting his inventions, and goes back to his original profession, being a barber.
When Gobo is searching through the Great Outer Maze, he walks past Aretha, a monster who (with the addition of horns) will later be cast as s Muppet Time' Huffy Monster.
One geological formation that Gobo passes is the Belching Boulder.
After Wembley and Boober make it back, Gobo is still searching for them in the Great Outer Maze and he comes across a creature which looks strikingly like Fizzgig from " The Dark Crystal," just as Boober did during " I Don't Care."
UK version: The Captain cheers for a fellow voyager returning from his journey on the sea. Uncle Matt's postcard is the same as in the US version.
International episode titles
Denmark: "Gobos opdagelse" (Gobo's Discovery)
Germany: "Gobos Entdeckung" (Gobo's Discovery)
The Netherlands: "De grote ontdekking" (The Great Discovery)
Poland: "Odkrycie Gobo"
Spain: "El descubrimiento de Gobo"