Danger Mouse Season 6 Episode 10 Quark! Quark! Episode Title:Quark! Quark!.Episode Description:Space alien J. J. Quark announces that he is going to claim the Earth as his. Danger Mouse and Penfold disguise themselves in a horse costume and meet J. J. with intentions to settle with a tour of the Earth and sharing tea. J. J. doesn't want to do so and plans to blast Danger Mouse but J. J.'s robot assistant Grovell, keeps groveling at any mention of his name and gets in the way of the blasts, resulting in falling to pieces and having to get repaired. Penfold ultimately gets out of the costume but when J. J. sees Penfold, he laughs uncontrollably and retreats.