family guy season 12 finale 'Family Guy' Season 12 finale promo: Watch the opening sequence without Stewie When an angry Stewie goes back in time to break up Lois and Peter on the Season 12 finale of “Family Guy,” he accidentally ends up in a British household in “Chap Stewie” on Sunday (May 18). But before he lands there, he gets to witness what life was like in Quahog before he was born.

And that includes checking out what the “Family Guy” title sequence was like pre-Stewie, too! Watch what happens when Stewie’s not there to belt out his opening sequence line like usual:

The “Family Guy” Season 12 finale airs Sunday (May 18) at 8:30 p.m. ET/PT on FOX.

Posted by:Sydney Bucksbaum