In tonight’s episode, Adam Goldberg (Sean Giambrone) sees the Mel Brooks Star Wars spoof, Spaceballs, and is so instantly and overwhelmingly in love with it that he starts a fan club at school. And somewhere in this episode, Rick Moranis, who played the hilariously attired Dark Helmet in Spaceballs, makes a special voice-only appearance – his first acting job in more than a decade.