What is american dad family guy crossover episode?

The American Dad Family Guy crossover episode is called "The Simpsons Guy" and it aired on September 28, 2014. The episode features the Simpsons family meeting the Griffins, the main characters of Family Guy, while they are on a road trip. Along the way, they get into various misadventures and meet characters from both shows.

The episode was well received by fans and critics, with praise for the humor and chemistry between the characters. It also marked the first time the two shows had officially crossed over in an episode.