Seth MacFarlane Peter Griffin , Brian Griffin , Stewie Griffin , Glenn Quagmire Voice, Executive Producer Alex Borstein Lois Griffin , Additional Voices Voice Seth Green Chris Griffin , Additional Voices Voice Mila Kunis Meg Griffin Voice Mike Henry Various Voice Steve Callaghan Ride Attendant , Male Customer Guest Voice John Viener Tea Party Rally Speaker Guest Voice Kirker Butler Additional Voices Guest Voice David Zuckerman Executive Producer Pete Michels Director Dominic Bianchi Director