 In this episode, when the Martian deity Grob Gob Glob Grod (voiced by Tom Gammill, Miguel Ferrer, Melissa Villaseñor, and Tom Kenny) comes to arrest Magic Man (voiced by Kenny) for his crimes, he uses his magic to disguise himself as Jake to escape his trial while having the real Jake take his place.Jake is tried by Abraham Lincoln (voiced by Ward), King of Mars, but soon, all is righted when Finn travels to Mars to save his friend.The episode marks both the return of Lincoln, who had appeared in the series' pilot episode, as well as the on-screen debut of the oft-mentioned deity Grob Gob Glob Grod.