Voice cast
Matt Lanter as Anakin Skywalker, a former Jedi Padawan who has recently been promoted to the rank of Jedi Knight, and a general in the Republic's army, who leads the 501st Legion. Hayden Christensen was considered to reprise his role as Anakin from the prequel trilogy before Lanter was selected. Lanter replaces Mat Lucas, who voiced the character in the 2003 micro-series, Star Wars: Clone Wars.
Ashley Eckstein as Ahsoka Tano, Anakin's new Padawan apprentice and commander of the 501st Legion.
James Arnold Taylor as Obi-Wan Kenobi, a Jedi Master, Anakin's mentor, and general of the Republic, who leads the 212th Attack Battalion. Ewan McGregor was considered to reprise his role as Obi-Wan from the prequel trilogy before Taylor was selected. Taylor reprises his role from the Clone Wars micro-series.
Taylor also voices 4A-7, a droid spy.
Dee Bradley Baker as the clone troopers, Captain Rex, and Commander Cody. Baker replaces André Sogliuzzo, who voiced the characters in the Clone Wars micro-series.
Tom Kane as:
Yoda, the Jedi Grandmaster and leader of the Jedi Council. Frank Oz was considered to reprise his role as Yoda from the prequel and original trilogies before Kane was selected. Kane reprises his role from the Clone Wars micro-series.
The Narrator, who explains the film's events and plot.
Admiral Yularen, an admiral of the Republic Navy assigned to Anakin.
Nika Futterman as:
Asajj Ventress, a Sith assassin, a former Jedi and Count Dooku's disciple. Futterman replaces Grey DeLisle, who voiced the character in the Clone Wars micro-series.
TC-70, Jabba's protocol droid.
Ian Abercrombie as Chancellor Palpatine / Darth Sidious, the Supreme Chancellor of the Galactic Republic who is secretly a powerful Sith Lord in disguise, Count Dooku's master, and the mastermind behind the Clone Wars. Ian McDiarmid was considered to reprise his role as Palpatine from the prequel and original trilogies before Abercrombie was selected. Abercrombie replaces Nick Jameson, who voiced the character in the Clone Wars micro-series.
Corey Burton as:
Ziro the Hutt, Jabba's uncle and a member of the Hutt Clan who is secretly in cahoots with Count Dooku and the Separatists.
Whorm Loathsom, the commander of the Separatist Droid Army occupying Christophsis
KRONOS-327, an assassin droid working for Ziro.
Catherine Taber as Padmé Amidala, the queen and senator of Naboo and Anakin's wife. Natalie Portman was considered to reprise her role as Padmé from the prequel trilogy before Taber was selected. Taber replaces Grey DeLisle, who voiced the character in the Clone Wars micro-series.
Matthew Wood as the battle droids.
Kevin Michael Richardson as Jabba the Hutt, a powerful and notorious crime lord, the leader of the powerful Hutt Clan, and Rotta's father.
David Acord as Rotta the Huttlet, Jabba's son.
Samuel L. Jackson as Mace Windu, a Jedi Master, senior member of the Jedi Council, and general of the Republic. Jackson reprises his role from the prequel trilogy. The character is voiced by Terrence C. Carson in the subsequent television series, reprising his role from the Clone Wars micro-series.
Anthony Daniels as C-3PO, Anakin's protocol droid. Daniels reprises his role from the live-action films and also voiced C-3PO in other media.
Christopher Lee as Count Dooku / Darth Tyranus, a Sith Lord and the puppet leader of the Separatist Alliance. Lee reprises his role from the prequel trilogy and for the last time before his death in 2015. The character is voiced by Corey Burton in the subsequent television series, reprising his role from the Clone Wars micro-series.
