Seth Rogan wrote a Simpsons episode that he'll be starring in himself. Matt Groening said: "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."

Two things about Seth and the Simspons...is it considered stunt casting when it's a cartoon? And second, I hope they mix his voice to sound less froggy. I know that sounded mean, and let me justify...I truly think that Seth is funny and talented, but I can't watch him very often because as soon as he starts talking, I immediately start clearing my own throat for him. I just want to yell at him "clear your throat before a scene dude...or pop some Allegra-D...DO SOMETHING!"