15 Images From The Upcoming 'Simpsons'-'Family Guy' Crossover
• http://www.businessinsider.comAt the end of September, two of TV's biggest animated cartoons, "The Simpsons" and "Family Guy," will unite in an epic crossover episode.
At the end of September, two of TV's biggest animated cartoons, "The Simpsons" and "Family Guy," will unite in an epic crossover episode.