Seth MacFarlane

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 Borstein

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

Seth Green

Chris Griffin as Luke Skywalker (voice)

Mila Kunis

Meg Griffin (voice)

Carrie Fisher

Angela as Mon Mothma (voice)

H. Jon Benjamin

Carl as Yoda (voice) (as Jon Benjamin)

Mike Henry

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

Patrick Warburton

Joe Swanson as Jabba the Hutt (voice)

Dee Bradley Baker

Klaus Heissler as Admiral Ackbar (voice)

Adam West

Mayor Adam West as Grand Moff Tarkin (voice)

John G. Brennan

Mort Goldman as Lando Calrissian (voice) (as Johnny Brennan)

Mark Hentemann

Opie as a Small Amphibious Alien (voice)