Hayden Christensen as Anakin Skywalker / Darth Vader

Ewan McGregor as Obi-Wan Kenobi

Natalie Portman as Padmé Amidala

Ian McDiarmid as Chancellor Palpatine / Darth Sidious

Samuel L. Jackson as Mace Windu

Jimmy Smits as Senator Bail Organa

Frank Oz as Yoda (voice)

Anthony Daniels as C-3PO

Christopher Lee as Count Dooku

Keisha Castle-Hughes as Queen of Naboo

Silas Carson as Nute Gunray / Ki-Adi Mundi

Jay Laga'aia as Captain Typho

Bruce Spence as Tion Medon

Wayne Pygram as Governor Tarkin

Temuera Morrison as Commander Cody

David Bowers as Mas Amedda

Oliver Ford Davies as Sio Bibble

Ahmed Best as Jar Jar Binks

Rohan Nichol as Captain Antilles

Jeremy Bulloch as Captain Colton

Amanda Lucas as Terr Taneel

Kenny Baker as R2-D2

Peter Mayhew as Chewbacca

Rebecca Jackson Mendoza as Queen of Alderaan

Joel Edgerton as Owen Lars

Bonnie Piesse as Beru Lars

Jett Lucas as Zett Jukassa

Tux Akindoyeni as Agen Kolar

Matt Rowan as Senator Orn Free Taa

Kenji Oates as Saesee Tiin

Amy Allen as Aayla Secura

Bodie Taylor as Clone Trooper

Graeme Blundell as Ruwee Naberrie

Trisha Noble as Jobal Naberrie

Claudia Karvan as Sola Naberrie

Keira Wingate as Ryoo Naberrie

Hayley Mooy as Pooja Naberrie

Sandi Finlay as Sly Moore

Katie Lucas as Chi Eekway

Genevieve O'Reilly as Mon Mothma

Warren Owens as Fang Zar

Kee Chan as Malé-Dee

Rena Owen as Nee Alavar

Christopher Kirby as Giddean Danu

Matthew Wood as General Grievous (voice)

Kristy Wright as Moteé

Coinneach Alexander as Whie

Olivia McCallum as Bene

Michael Kingma as Wookiee

Axel Dench as Wookiee

Steven Foy as Wookiee

Julian Khazzouh as Wookiee

James Rowland as Wookiee

David Stiff as Wookiee

Robert Cope as Wookiee

George Lucas as Baron Papanoida (uncredited)

Nick Gillard as Cin Drallig (uncredited)

Aidan Barton as Luke Skywalker / Leia Organa (uncredited)

James Earl Jones as Darth Vader (voice - uncredited)

Ben Cooke as Kit Fisto (uncredited)

David Acord as GH-7 Medical Droid (voice) (uncredited)

Paul Bateman as Meena TIlls (uncredited)

Ross Beadman as Sors Bandeam (uncredited)

Jerome St. John Blake as Mas Amedda (uncredited)

Robert M. Bouffard as Clone Trooper (uncredited)

Jill Brooks as Opera House Patron (uncredited)

Gene Bryant as Darth Vader (uncredited)

Josh Canning as Jedi Knight (uncredited)

Dominique Chionchio as Jedi Knight (uncredited)

Rob Coleman as Opera House Patron (uncredited)

Fay David as Luminara Unduli (uncredited)

Caroline de Souza Correa as Bail Organa's Aide #1 (uncredited)

Malcolm Eager as Naboo Officer (uncredited)

Nina Fallon as Stass Allie (uncredited)

Tim Gibbons as Aqualish Senator (uncredited)

Roger Guyett as Opera House Patron (uncredited)

Chantal Harrison as Elle (uncredited)

Philip Harvey as Female Nikto (uncredited)

Pablo Hidalgo as Janu Godalhi (uncredited)

Ali Keshavji as Fire Speeder Pilot (uncredited)

Shaun R.L. King as Naboo Guard (uncredited)

Goran D. Kleut as Lampay Fay (uncredited)

John Knoll as Fire Ship Pilot (uncredited)

Gervais Koffi as Jedi Knight (uncredited)

John M. Levin as Jedi Knight (uncredited)

Janet Lewin as Opera House Patron (uncredited)

Bai Ling as Senator Bana Breemu (uncredited)

Dean Mitchell as Cellheim Anujo (uncredited)

Paul James Nicholson as Senator Po Nudo (uncredited)

Blake Nickle as Senator Calek Kelbin (uncredited)

Denise Ream as Opera House Patron (uncredited)

Anthony Reyna as Opera Guest (uncredited)

Christopher Rodriguez as Gilgamour (uncredited)

Hamish Roxburgh as Naboo Guard (uncredited)

Mike Savva as Clone Jedi Knight (uncredited)

Jacqui Louez Schoorl as Senator (uncredited)

Lisa Shaunessy as Senator (uncredited)

Orli Shoshan as Shaak Ti (uncredited)

John Sigurdson as Runway Worker (uncredited)

Christian Simpson as BD-3000 Luxury Droid (movements) (uncredited)

Paul Spence as Senator Ask Aak (uncredited)

Suzie Steen as Hand Maiden 3 (uncredited)

Richard Stride as Poggle the Lesser (uncredited)

Marty Wetherill as Magistrate Passel Argente (uncredited)

Aaliyah Williams as Jedi Knight (uncredited)

Masa Yamaguchi as Senator (uncredited)

Matt Sloan as Plo Koon

Paul Davies as Meena Tills, Mon Calamari Senator (uncredited)

Marton Csokas as Poggle the Lesser (voice) (uncredited)

Lawrence Foster as Blue Senate Guard (uncredited)