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 (voice)
Seth MacFarlane
Lois Griffin as Princess Leia (voice)
Alex Borstein
Chris Griffin as Luke Skywalker (voice)
Seth Green
Meg Griffin as Giant Space Slug (voice)
Mila Kunis
Carl as Yoda (voice)
H. Jon Benjamin
Captain Ivan Drago (archive footage)
Dolph Lundgren
Strong Black Man (voice)
Kevin Michael Richardson
Ernie the Giant Chicken as Boba Fett (voice)
Danny Smith
Cleveland Brown as R2-D2 / John Herbert as Obi-Wan Kenobi / Bruce the Performance Artist as Captain Piett / Consuela (voice)
Mike Henry
Mort Goldman as Lando Calrissian (voice)
John G. Brennan
Sheriff John Bunnell (voice)
John Bunnell
Phony Guy as Admiral Ozzel (voice)
Mark Hentemann
Ludmilla Vobet Drago (archive footage)
Brigitte Nielsen
Nicoli Koloff (archive footage)
Michael Pataki
Igor Rimsky (archive footage)
George Rogan
Himself (archive footage)
Tom Selleck