Cast of Peter, Peter, Caviar Eater
Seth MacFarlanePeter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire / Tom Tucker (voice) Alex BorsteinLois Griffin / Tricia Takanawa / Loretta Brown / Barbara Pewterschmidt (voice) Mila KunisMeg Griffin (voice) Seth GreenChris Griffin (voice) Fairuza BalkConnie D'Amico (voice) Robin LeachRobin Leach (voice) Gregory JbaraJonathan (voice) Lori AlanDiane Simmons / Coco (voice) Kevin Michael RichardsonBronson / Mean Joe / Mr. Plimpton / Sebastian (voice) Lacey ChabertMeg Griffin (voice) (uncredited) Rachael MacFarlaneVarious (voice)