Seth MacFarlane
Stewie Griffin / Peter Griffin / Brian Griffin / Glenn Quagmire / Tom Tucker / Stuart 'Stu' Griffin / Bugs Bunny / Kool-Aid Guy / Additional Voices
Alex Borstein
Lois Griffin / Tricia Takanawa / Vanessa / Condoleezza Rice / Additional Voices
Seth Green
Chris Griffin / Additional Voices
Meg Griffin / Additional Voices
Noel Blanc
Elmer Fudd / Additional Voices
John G. Brennan
Horace / Additional Voices
Mike Henry
Cleveland Brown / John Herbert
Phil La'Marr
Ollie Williams / Additional Voices
Rachael MacFarlane
Katie Couric / Baby-Expecting Woman / Britney Spears
Kevin Michael Richardson
Ray Charles / Additional Voices
Will Sasso
Randy Newman / James Lipton