Season premiere of The Simpsons‘ twenty-second season guest starring the funny as hell Flight of the Conchords (Jemaine Clement and Bret McKenzie) and members of the Glee cast.

Synopsis: When Krusty the Clown is announced as the recipient of the Nobel Peace Prize, Homer invites Bart to accompany him on a trip to Oslo for the ceremony. Sensing that Lisa would feel left out, Marge surprises her with a week-long retreat at performing arts camp, where she is greeted by her artsy counselors Ethan (Clement) and Kurt (McKenzie) and fellow musically inclined campers (Michele, Monteith and Riley), who inspire her to embrace her creative side. After she returns to Springfield, Lisa becomes restless with her ho-hum suburban lifestyle and sneaks off to Sprooklyn in hopes of connecting with her inner hipster, but she soon realizes that the city is not the same as camp.