FOX is finally releasing more deals about the Glee-Simpsons crossover, which will kick off the 22nd season for the animated series - and we’ve got the pictures to prove it.

Follow the jump to find out who’s guest starring in Springfield.

Cory Monteith, Lea Michele and Amber Riley (otherwise known as Finn Hudson, Rachel Berry and Mercedes Jones) will attend a performing arts camp with Lisa Simpson. Jermaine Clement and Bret McKenzie of Flight of the Conchords will also appear on the episode.

Glee returns with new episodes on September 21. The Simpsons will follow quickly in the same week, premiering on September 26.

(To get a look at TV Envy’s Fall 2010 Programming Schedule, click here.)