J. J. Quark (voiced by Brian Trueman): A short, helmet-wearing, snout-nosed space alien who speaks with a Scottish accent. He plans to take over the world because his great-great-great-great-grandfather was given a deed of ownership of the planet Earth. He is aided by his robot flunkie Grovel, who does that very thing whenever his name is mentioned. Both of these characters only appeared in a few episodes. Colonel K refers to him as having 'a foreign accent' or talking in 'a foreign language'. His first appearance in the episode Quark! Quark! results in his plans being foiled by Penfold; after Quark runs into Penfold, Penfold scolds. "Why don't you look where you're going?!" Quark begins to scold Penfold but takes a look at him and goes into a laughing fit, resulting in him leaving the planet under the excuse of "needing to find a cure for the giggles.".