Labyrinth reference

Does anyone remember which episode it was that Muppet babies made reference to Labyrinth?

Also does anyone have a downloadable version of the animated version of Fraggle Rock's episode where Gobo has to turn the heat back on (Of course the Trash heap calls his quest something else) and that too makes Labyrinth reference. I haven't seen it in years but I recall during his journey a Layrinth reference adn I'd like to see it again.

Or can they at least upload that part to youtube?