 Seth MacFarlanePeter Griffin as Han Solo / Stewie Griffin as Darth Vader / Brian Griffin as Chewbacca / Glenn Quagmire as C-3PO / Carter Pewterschmidt as Emperor Palpatine / Roger as Moff Jerjerrod / Tim the Bear as Wickett / Live Studio Ostrich / Pee-wee Herman (voice) | Peter Griffin as Han Solo / Stewie Griffin as Darth Vader / Brian Griffin as Chewbacca / Glenn Quagmire as C-3PO / Carter Pewterschmidt as Emperor Palpatine / Roger as Moff Jerjerrod / Tim the Bear as Wickett / Live Studio Ostrich / Pee-wee Herman (voice) |
 Alex BorsteinLois Griffin as Princess Leia / Sy Snootles / Asian Woman / ET Announcer / Hot Girl's Mother (voice) | Lois Griffin as Princess Leia / Sy Snootles / Asian Woman / ET Announcer / Hot Girl's Mother (voice) |
 Seth GreenChris Griffin as Luke Skywalker (voice) | Chris Griffin as Luke Skywalker (voice) |
 Mila KunisMeg Griffin (voice) | Meg Griffin (voice) |
 Carrie FisherAngela as Mon Mothma (voice) | Angela as Mon Mothma (voice) |
 H. Jon BenjaminCarl as Yoda (voice) (as Jon Benjamin) | Carl as Yoda (voice) (as Jon Benjamin) |
 Mike HenryCleveland Brown as R2-D2 / John Herbert as Obi-Wan Kenobi / Rallo Tubbs as Nien Nunb / Consuela as Gatekeeper Droid (voice) | Cleveland Brown as R2-D2 / John Herbert as Obi-Wan Kenobi / Rallo Tubbs as Nien Nunb / Consuela as Gatekeeper Droid (voice) |
 Patrick WarburtonJoe Swanson as Jabba the Hutt (voice) | Joe Swanson as Jabba the Hutt (voice) |
 Dee Bradley BakerKlaus Heissler as Admiral Ackbar (voice) | Klaus Heissler as Admiral Ackbar (voice) |
 Adam WestMayor Adam West as Grand Moff Tarkin (voice) | Mayor Adam West as Grand Moff Tarkin (voice) |
 John G. BrennanMort Goldman as Lando Calrissian (voice) (as Johnny Brennan) | Mort Goldman as Lando Calrissian (voice) (as Johnny Brennan) |
 Mark HentemannOpie as a Small Amphibious Alien (voice) | Opie as a Small Amphibious Alien (voice) |
 Patrick StewartCaptain Jean-Luc Picard (voice) | Captain Jean-Luc Picard (voice) |
 Colin FordFlick / Jeremy (voice) | Flick / Jeremy (voice) |
 Mary HartHerself (voice) | Herself (voice) |
 Anne HathawayHot Blonde (voice) | Hot Blonde (voice) |
 Steve CallaghanImperial Controller (voice) | Imperial Controller (voice) |
 Rush LimbaughRush Limbaugh as The Rancor (voice) | Rush Limbaugh as The Rancor (voice) |
 Bruce McGillJohn Williams (voice) | John Williams (voice) |
 Michael DornLieutenant Worf (voice) | Lieutenant Worf (voice) |
 Yara ShahidiLittle Girl (voice) | Little Girl (voice) |
 John VienerTV Announcer / Singer / Osama Bin Laden / Imperial Shuttle Pilot (voice) | TV Announcer / Singer / Osama Bin Laden / Imperial Shuttle Pilot (voice) |
 Max BurkholderWill Robinson (voice) | Will Robinson (voice) |
 Alec SulkinImperial Shuttle Guard #1 / Man #2 (voice) | Imperial Shuttle Guard #1 / Man #2 (voice) |
 Chris Cox(voice) | (voice) |
 Chris Edgerly(voice) | (voice) |
| CChris SheridanShuttle Tyderium (voice) | Shuttle Tyderium (voice) |
 Danny SmithImperial Shuttle Guard #1 / Live Ostrich (voice) | Imperial Shuttle Guard #1 / Live Ostrich (voice) |
 Ralph Garman(voice) | (voice) |
| RRobin WalshPuppeteer (uncredited) | Puppeteer (uncredited) |
