Future BFFs Homer Simpson and Peter Griffin will finally meet in an official crossover episode this fall. It’s not the first time the two have appeared together, however; Homer had a brief cameo during Family Guy’s eleventh season and Peter appeared quickly as a Homer clone in The Simpsons’ “Treehouse of Horror XIIâ€. The only question remaining is whether the Griffins will be heading to Springfield or the Simpsons end up in Quahog. Road trip!