The Simpsons Meet the Griffins in an Exended Sneak Peek of the ‘Family Guy’ Crossover Episode

The Simpsons and the Griffins are scheduled to spend a double-sized crossover episode of the Family Guy television series together during the show’s premiere on September 28th. The crossover was announced last year, but the first good look at the episode — consisting of almost five minutes of footage — was only seen this past Saturday during San Diego Comic-Con 2014.