n old flame returns to Peter's life after Lois finds a dead letter at the post office. Stewie goes to a new preschool and tries to fit in with a rich new friend.
Seth MacFarlane Peter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire / Tom Tucker / God / Kool-Aid Guy (voice)
Alex Borstein Lois Griffin (voice)
Mila Kunis Meg Griffin (voice)
Seth Green Chris Griffin (voice)