Seth MacFarlanePeter Griffin as Han Solo / Brian Griffin as Chewbacca / Stewie Griffin as Darth Vader / Glenn Quagmire as C-3PO / Tom Tucker as Imperial Newscaster / Carter Pewterschmidt as Uncle Owen / Safeguard #1 / Italian #2 / White Guard #2 (voice)
Alex BorsteinLois Griffin as Princess Leia / Barbara Pewterschmidt as Aunt Beru (voice)
Seth GreenChris Griffin as Luke Skywalker (voice)
Mila KunisMeg Griffin (voice)
Mike HenryCleveland Brown as R2-D2 / John Herbert as Obi-Wan Kenobi / Bruce the Performance Artist as Greedo / Fouad as Imperial Officer (voice)
Lori AlanDiane Simmons as Imperial Newscaster (voice)
Rush LimbaughHimself / Red 6 (voice)
Tom BakerThe Doctor (archive footage)
Mark HentemannOpie as Tusken Raider (voice)
Phil LaMarrOllie Williams as Imperial Meteorologist / Redd Fox (voice)
John VienerTV Announcer / Black Guard / Spaceguard #1 / White Guard #1 / Vader Guard #2 / Sean Connery (voice)
Leslie NielsenDr. Rumack (archive voice)
Patrick WarburtonJoe Swanson as Biggs Darklighter (voice)
John G. BrennanMort Goldman as Jawa (as Johnny Brennan)