Brian becomes a substitute teacher at Chris' school after his teacher wins the lottery. When Brian is moved to teach a class of troubled kids, Chris falls in love with his new teacher, Mrs. Lockhart, who promises to love Chris only if he kills her husband. When Lois finds out, she and Stewie decide to teach Chris a lesson.
Elenco: Mike Henry , Seth MacFarlane , Alex Borstein , Mila Kunis , Seth Green , Adam West , Patrick Warburton , John Viener , Lacey Chabert .