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)
