Superbad star Seth Rogen is set to guest star on an upcoming episode of The Simpsons.

The comic has written an episode of the hit animated series, and has cast himself as a lead character, Simpsons creator has revealed to Nuts Magazine Matt Groening.

“He wrote an episode we’ll be reading soon, where Comic-Book Guy creates a superhero comic which then gets made into a feature film. Homer plays the lead and to slim down, Seth Rogen will play his personal trainer.”