Family Guy Season 12 Episode 17: The Most Interesting Man in the World

A new episode of Family Guy, called "The Most Interesting Man in the World," airs tonight on Fox. In "The Most Interesting Man in the World," when Peter takes Stewie to the park for some quality father-son time, he mistakenly takes the wrong baby home, prompting Lois to call him an idiot. Determined to prove to her that he's a responsible adult, Peter goes on a business trip to Chicago and returns as an intelligent, classy person. The voice cast includes Seth MacFarlane as Peter Griffin, Stewie Griffin, Brian Griffin, Quagmire, Dog; Less Successful Friend; Alex Borstein as Lois Griffin, Female Reporter #1,  Passenger, Wife, Woman on Bench; Seth Green as Chris Griffin; Mila Kunis as Meg; Mike Henry as Cleveland Brown; and Patrick Warburton as Joe. Guest voices include Dennis Farina as Himself; Carrie Fisher as Angela; and Marlee Matlin as Stella. Family Guy, "The Most Interesting Man in the World," airs Sunday, April 13 at 8:30 p.m. ET on Fox.