Peter Griffin meets Homer Simpson and the rest of the yellow-skinned family in an epic cross-over episode of The Simpsons this Fall. Fox released a five-minute trailer for the episode at the San Diego Comic-Con over the weekend. The Family Guy folks find themselves lost in Springfield and becoming friendly with the Simpsons while indulging in a series of meta jokes. Typical Simpsons humor ensues, as Bart teaches Stewie how to make a prank phone call while Peter teaches Homer how to set up for a cut-away gag. There’s a battle of beers, a hepatitis joke and an amazing cameo. The trailer has received both criticism and praise. You’ll have to judge for yourself during the special one-hour episode The Simpsons Guy on Sep. 28 on Fox. Until then, check out the trailer below!