rian dates "Hills" star Lauren Conrad while trying to hide the fact that he is in love with someone else.
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)
Cherry Chevapravatdumrong Writer
Family Guy - 7x14 - Peter's Progress.PDTV.DOT.fr