Seth MacFarlanePeter Griffin as Han Solo / Brian Griffin as Chewbacca / Stewie Griffin as Darth Vader / Glenn Quagmire as C-3PO / Dr. Elmer Hartman as General Rieekan / Carter Pewterschmidt as Emperor Palpatine / Aaron Sorkin / Cookie Monster / Man / George Takei / Dagobah Man / Commander #2 / Driver / Ringo Starr / Empire Member #2 / Pilot #1 (voice)
Alex BorsteinLois Griffin as Princess Leia / OnStar Voiceover / Empire Member's Wife / Robot Wife (voice)
Seth GreenChris Griffin as Luke Skywalker (voice)
Mila KunisMeg Griffin as Giant Space Slug (voice)
H. Jon BenjaminCarl as Yoda (voice)
Mike HenryCleveland Brown as R2-D2 / John Herbert as Obi-Wan Kenobi / Bruce the Performance Artist as Captain Piett / Consuela (voice)
John G. BrennanMort Goldman as Lando Calrissian (voice)
James WoodsJames Woods as General Veers (voice)
Mark HentemannPhony Guy as Admiral Ozzel (voice)
Danny SmithErnie the Giant Chicken as Boba Fett / Vader Guard 1 / Paul McCartney / Emperor Member 1 / Robot Husband (voice)
Patrick WarburtonJoe Swanson as Imperial Probe Droid (voice)
Dolph LundgrenIvan Dragon (voice)
Brigitte NielsenLudmilla Vobet Dragon (voice)
James CaanSelf (voice)
JO
John BunnellSheriff John Bunnell (voice)
John VienerTV Announcer / Commander #1 / Gordon / Dennis Haysbert / Emperor Member #69 / Raggedy Randy (voice)
Joe FlahertyWestern Union Man (voice)
Kevin Michael RichardsonStrong Black Man (voice)
Chris CoxVarious Characters (voice)
Phil LaMarrVarious Characters (voice)
Wally WingertVarious Characters (voice)
CH
Chris SheridanVarious Characters (voice)
Kirker ButlerVarious Characters (voice)
Jackson DouglasVarious Characters (voice)
Ralph GarmanVarious Characters (voice)
Alec SulkinVarious Characters (voice)
NI
Nickie BryarVarious Characters (voice)
AA
Aaron KrebsVarious Characters (voice)
D. C. DouglasImperial Guard #3 (voice) (uncredited)
