C-3PO (voice)
Asajj Ventress / Jempa / Shaak Ti (voice)
Darth Vader / Bail Organa / Jar Jar Binks / Republic Guard (voice) (as Phil Lamarr)
Yoda / Narrator / Senator Yaun / Pitchman / Admiral Ackbar (voice)
Han Solo / Mari Amithest / Ashla (voice)
Chancellor Palpatine / Darth Sidious / Republic Guard / Ki-Adi-Mundi / Liam (voice) (as R.Martin Klein)
Commander Cody / Bobby / George Lucas (voice) (as Robert Paulsen)
Senate Announcer (voice)
Obi-Wan Kenobi / Anakin Skywalker / Lobot / Malakili (voice)
Wuher (archive footage)
Luke Skywalker (archive footage) (uncredited)
General Grievous (voice) (uncredited)
Jabba the Hutt (voice) (archive sound) (uncredited)
Battle Droid (voice) (archive sound) (uncredited)