When THE SIMPSONS return for their twenty-second season on September 26, they’ll be doing so with a little help from their friends. In a move that is surely “corporate synergy” to Rupert Murdoch’s ears, GLEE stars Lea Michele (pictured above), Amber Riley and Cory Monteith will voice just a few of the musically inclined campers that encourage Lisa to embrace her creative side when Marge surprises her with a week-long retreat at a performing arts camp while Bart and Homer are off accompanying Krusty to accept his Nobel Peace Prize. More first look photos of “Elementary School Musical” — including a look at the artsy camp counsellors voiced by FLIGHT OF THE CONCHORDS Jemaine Clement and Bret McKenzie — can be found after the jump. 
