Seth MacFarlane Peter Griffin , Brian Griffin , Stewie Griffin , Adzin , Additional Voices Voice, Executive Producer Alex Borstein Lois Griffin , Lindsay Voice Seth Green Chris Griffin , Additional Voices Voice Mila Kunis Meg Griffin Voice Mike Henry John Herbert , Consuela Voice Ryan Reynolds Himself Guest Voice Adam Alexi-Malle Adzin Guest Voice Joe Lomonaco Weenie Guest Voice John Viener The Butt , Price is Right Announcer Guest Voice Ralph Garman Additional Voices Guest Voice Rachael MacFarlane Additional Voices Guest Voice Tara Strong Additional Voices Guest Voice Alec Sulkin Additional Voices Guest Voice Wellesley Wild Additional Voices Guest Voice David Zuckerman Executive Producer Julius Wu Director Peter Shin Director