THE SIMPSONS: (L-R) Marge, Bart, Maggie, Homer and Lisa return for the 22nd season premiere airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on THE SIMPSONS on FOX. THE SIMPSONS ™ and © 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: (L-R) Marge, Bart, Maggie, Homer and Lisa return for the 22nd season premiere airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on THE SIMPSONS on FOX. THE SIMPSONS ™ and © 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: (L-R) Homer, marge, Lisa, Santa's Lil Helpre, Maggie and Bart return for the 22nd season premiere airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on THE SIMPSONS on FOX. THE SIMPSONS ™ and © 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: While Bart and Homer accompany Krusty to accept his Nobel Peace Prize, Marge surprises Lisa with a week-long retreat at performing arts camp where she is greeted by her artsy counselors (guest voices Jemaine Clement and Bret McKenzie of “Flight of the Conchords”, pictured) in the “Elementary School Musical” season premiere episode of THE SIMPSONS airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS © and ™ 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: While Bart and Homer accompany Krusty to accept his Nobel Peace Prize, Marge surprises Lisa with a week-long retreat at performing arts camp where she is greeted by fellow musically inclined campers (guest voices Lea Michele, Cory Monteith and Amber Riley of GLEE, pictured) who inspire her to embrace her creative side in the “Elementary School Musical” season premiere episode of THE SIMPSONS airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS © and ™ 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: While Bart and Homer accompany Krusty to accept his Nobel Peace Prize, Marge surprises Lisa with a week-long retreat at performing arts camp where she is greeted by fellow musically inclined campers (guest voices Lea Michele, Cory Monteith and Amber Riley of GLEE, pictured) who inspire her to embrace her creative side in the “Elementary School Musical” season premiere episode of THE SIMPSONS airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS © and ™ 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: While Bart and Homer accompany Krusty to accept his Nobel Peace Prize, Marge surprises Lisa with a week-long retreat at performing arts camp where she is greeted by her artsy counselors (guest voices Jemaine Clement and Bret McKenzie of "Flight of the Conchords", pictured) in the "Elementary School Musical" season premiere episode of THE SIMPSONS airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS © and © 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: While Bart and Homer accompany Krusty to accept his Nobel Peace Prize, Marge surprises Lisa with a week-long retreat at performing arts camp where she is greeted by fellow musically inclined campers (including Amber Riley of GLEE) who inspire her to embrace her creative side in the “Elementary School Musical” season premiere episode of THE SIMPSONS airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS © and ™ 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: While Bart and Homer accompany Krusty to accept his Nobel Peace Prize, Marge surprises Lisa with a week-long retreat at performing arts camp where she is greeted by fellow musically inclined campers (including Cory Monteith of GLEE) who inspire her to embrace her creative side in the “Elementary School Musical” season premiere episode of THE SIMPSONS airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS © and ™ 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: While Bart and Homer accompany Krusty to accept his Nobel Peace Prize, Marge surprises Lisa with a week-long retreat at performing arts camp where she is greeted by fellow musically inclined campers (including Lea Michele of GLEE) who inspire her to embrace her creative side in the “Elementary School Musical” season premiere episode of THE SIMPSONS airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS © and ™ 2010 TTCFFC ALL RIGHTS RESERVED.

THE SIMPSONS: (L-R) Maggie, Homer, Lisa, marge and Bart return for the 22nd season premiere airing Sunday, Sept. 26 (8:00-8:30 PM ET/PT) on THE SIMPSONS on FOX. THE SIMPSONS ™ and © 2010 TTCFFC ALL RIGHTS RESERVED.