Family Guy Season 9 Episode 15: Brothers & Sisters

Family Guy Season 9 Episode 15 can be watched on Sunday on April 17, 2011 at 9:00pm EDT on WNYW (FOX) TV channel. Title of the brand new episode is: Brothers & Sisters. Synopsis of the episode is: When Mayor West and Lois' sister, Carol (Julie Hagerty), get married and move in with the Griffins, Stewie must give up his bedroom; Peter and Mayor West become friends.