Family Guy Season 13, The Simpsons Guy News: Watch the One-Hour Crossover Episode on September 28

By Kara Michelle Aug 20, 2014 09:04 AM EDT

This fall, characters from the beloved animated shows "Family Guy" and "The Simpsons" will star in a one-hour crossover episode on September 28 on Fox.

The "Family Guy" creative team collaborated with "The Simpsons" writers to come up with the storyline.

The trailer for the episode, titled "The Simpsons Guy," was previewed at the Comic-Con held in San Diego.

Memorable snippets from "The Simpsons Guy" trailer include: Homer and Peter eating donuts and realizing that they could be buddies; Bart and Stewie plotting a prank call to Moe's Tavern; Bob from "Bob's Burgers" making a cameo; Stewie and Bart skateboarding; and Homer and Peter fighting all over Springfield.

It has also been announced that a character from "The Simpsons" will be killed off from the show; For who it will be, remains a mystery as both teams have kept their lips sealed about it. It's everyone's guess at this point.

Celebrities set to appear on "Family Guy," are Jeff Garlin, Lea Thompson, Allison Janney, Joe Buck, Julie Bowen, and Liam Neeson.

Encouraged by the success of "The Simpsons" film, a "Family Guy" movie is also in the works, but the project has been temporarily put on hold depending on Seth McFarlane's schedule.