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)

Lois Griffin as Princess Leia / Sy Snootles / Asian Woman / ET Announcer / Hot Girl's Mother (voice)

Chris Griffin as Luke Skywalker (voice)

Meg Griffin (voice)

Angela as Mon Mothma (voice)

Carl as Yoda (voice) (as Jon Benjamin)

Cleveland Brown as R2-D2 / John Herbert as Obi-Wan Kenobi / Rallo Tubbs as Nien Nunb / Consuela as Gatekeeper Droid (voice)

Joe Swanson as Jabba the Hutt (voice)

Klaus Heissler as Admiral Ackbar (voice)

Mayor Adam West as Grand Moff Tarkin (voice)