Seth Green

Obi-Wan Kenobi / IG-88 / Weequay / Prune Face / R5-D4 (voice)

Abraham Benrubi

Darth Vader / Owen Lars (voice)

Zac Efron

Anakin Skywalker (voice)

Seth MacFarlane

Emperor Palpatine (voice)

Carrie Fisher

Princess Leia Organa (voice)