Seth MacFarlane Peter Griffin, Stewie Griffin, Brian Griffin, Quagmire, Tom Tucker Creator, Voice, Executive Producer Alex Borstein Lois Griffin Voice Seth Green Chris Griffin Voice Mila Kunis Meg Griffin Voice Patrick Warburton Joe Swanson Voice Arif Zahir Cleveland Voice Rich Appel Executive Producer Alec Sulkin Executive Producer Steve Callaghan Executive Producer, Writer Tom Devanney Executive Producer Kara Vallow Executive Producer Mark Hentemann Executive Producer Patrick Meighan Executive Producer Danny Smith Executive Producer Alex Carter Executive Producer