Stewie finally says his first word, and it's a swear. When Lois is shunned by the other moms, she tries to figure out where Stewie could have possibly learned it.
Quest roles:
John Viener(Police Chief (uncredited) (archive footage) (voice)), Sunkrish Bala(Guru (voice)), Steve Callaghan(Self), Scott Grimes(Kevin Swanson (uncredited) (archive footage) (voice)), Allison Munn(Caillou Narrator (voice)), Chris Parnell(Doug (voice)), Pej Vahdat(Cricket Fan (voice)), Lisa Wilhoit(Kim Kardashian (voice)), Jennifer Tilly(Bonnie Swanson (voice)), Alec Sulkin(Self), Rachael MacFarlane(Stripper (uncredited) (archive footage) (voice)), Gary Cole(Principal Shepherd (voice)), Travis Bowe(Cocky Jogger (voice)), Mike Desilets(Italian #1 (voice)), Ralph Garman(Various (uncredited) (archive footage) (voice)), Josh Robert Thompson((voice)), Danny Smith(Self), Henry Holcomb(Caillou (voice))