 | Seth MacFarlane als Peter 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 Borstein als Lois Griffin as Princess Leia / OnStar Voiceover / Empire Member's Wife / Robot Wife (voice) |
 | Seth Green als Chris Griffin as Luke Skywalker (voice) |
 | Mila Kunis als Meg Griffin as Giant Space Slug (voice) |
 | H. Jon Benjamin als Carl as Yoda (voice) |
 | Mike Henry als Cleveland Brown as R2-D2 / John Herbert as Obi-Wan Kenobi / Bruce the Performance Artist as Captain Piett / Consuela (voice) |
 | John G. Brennan als Mort Goldman as Lando Calrissian (voice) |
 | James Woods als James Woods as General Veers (voice) |
 | Mark Hentemann als Phony Guy as Admiral Ozzel (voice) |
| Danny Smith als Ernie the Giant Chicken as Boba Fett / Vader Guard 1 / Paul McCartney / Emperor Member 1 / Robot Husband (voice) |
 | Patrick Warburton als Joe Swanson as Imperial Probe Droid (voice) |
 | Dolph Lundgren als Ivan Dragon (voice) |
 | Brigitte Nielsen als Ludmilla Vobet Dragon (voice) |
 | James Caan als Self (voice) |
| John Bunnell als Sheriff John Bunnell (voice) |
 | John Viener als TV Announcer / Commander #1 / Gordon / Dennis Haysbert / Emperor Member #69 / Raggedy Randy (voice) |
 | Joe Flaherty als Western Union Man (voice) |
 | Kevin Michael Richardson als Strong Black Man (voice) |
 | Chris Cox als Various Characters (voice) |
 | Phil LaMarr als Various Characters (voice) |
 | Wally Wingert als Various Characters (voice) |
| Chris Sheridan als Various Characters (voice) |
| Kirker Butler als Various Characters (voice) |
 | Jackson Douglas als Various Characters (voice) |
 | Ralph Garman als Various Characters (voice) |
 | Alec Sulkin als Various Characters (voice) |
| Nickie Bryar als Various Characters (voice) |
| Aaron Krebs als Various Characters (voice) |
 | Tom Selleck als Self (archive footage) |
| George Rogan als Igor Rimsky (archive footage) |
| James 'Cannonball' Green als Manuel Vega (archive footage) (as James 'Cannonball' Greene) |
 | Michael Pataki als Nicoli Koloff (archive footage) |
 | D.C. Douglas als Imperial Guard #3 (voice) (uncredited) |
 | Megan Grano als Various Characters (voice) (uncredited) |
| Dominic Polcino | Director |
| Peter Shin | Director |
| James Purdum | Director |
| Kirker Butler | Writer |
| Kirker Butler | Producer |
| David A. Goodman | Executive Producer |
| Seth MacFarlane | Executive Producer |
| John Viener | Producer |
| Mike Elias | Editor |
