The Simpsons family has been on Futurama and the Planet Express crew has appeared on The Simpsons, but a true crossover episode won’t occur until this Sunday, when Fry & Co. arrive in Springfield to prevent the world from being destroyed (even though that kind of already happened). The entire Futurama voice cast, including Billy West, Katey “Please Don’t Let There Be Any Montages” Sagal, and John DiMaggio, agreed to appear in “Simpsorama,” which based on the few clips we’ve seen, looks a lot better than “Simpsons Guy.”
But a true measure of the episode’s quality can’t be determined until the Simpsons are visited by Allen Gregory, the only cartoon character who hasn’t appeared on the show at some point.