Limozeen: "but they're in space!"

From Homestar Runner Wiki

Limozeen: "but they're in space!" was a Saturday morning cartoon show starring the band Limozeen, produced by Metalmation. It takes place in space for no good reason. The plot was that the band traveled across the universe in their Space Machine, running away from and giving backstage passes to the "hot babe-liens" of the galaxy. Other characters include Teeg Dougland, the band's manager and apparently their manager in "real" life, who gives the band members bad news, Mitch Overlord, a cyborg probably intended to be the show's main villain, and the magical prankster Bozar. Nebulon may or may not have been intended to have recurring cameo apperances in the show. It was cancelled during its pilot episode, "Encounter at Groupulon 5" (written by A. Chimendez). One of the band members, Mary, has been turned overweight and given red hair, because he is the comic relief character.

Strong Bad managed to get this episode on tape, as he shows us in his email best thing.