Family Guy - Episode 15.19 - 15.20 (Season Finale) - Press Release By Nirat Anop (April 27, 2017, 2:15 am)
CHRIS HAS TWINS & PETER GETS A SURPRISE ON THE ALL-NEW, ONE-HOUR SEASON FINALE OF "FAMILY GUY" SUNDAY, MAY 21, ON FOX
When Chris' Mexican girlfriend, Isabella, gets deported, he volunteers to take care of her twin babies. After learning that Isabella can't come back to the U.S., the Griffins go to Mexico to return her children. Then, Peter's past as a sperm donor catches up to him when many of his children show up unannounced to his house in the all-new, one-hour "Dearly Deported/A House Full of Peters" season finale episode of FAMILY GUY airing Sunday, May 21 (9:00-10:00 PM ET/PT) on FOX. (FG-1417/19) (TV-14 D, L, S, V)
Voice Cast: Seth MacFarlane as Peter Griffin, Stewie Griffin, Brian Griffin, Quagmire, and Tom Tucker; Alex Borstein as Lois Griffin; Seth Green as Chris Griffin; Mila Kunis as Meg; Mike Henry as Cleveland Brown; and Patrick Warburton as Joe.