Samuel L. Jackson Mace Windu
Natalie Portman Padmé Amidala
Ewan McGregor Obi-Wan Kenobi
Frank Oz Yoda (voice)
Temuera Morrison Commander Cody
Christopher Lee Count Dooku
James Earl Jones Darth Vader (voice - uncredited)
Joel Edgerton Owen Lars
Ben Burtt Sound Designer, Editor, Supervising Sound Editor
Jimmy Smits Senator Bail Organa
Hayden Christensen Anakin Skywalker / Darth Vader
Marton Csokas Poggle the Lesser (voice) (uncredited)
Anthony Daniels C-3PO
John Williams Original Music Composer
Ian McDiarmid Chancellor Palpatine / Darth Sidious
George Lucas Executive Producer, Screenplay, Baron Papanoida (uncredited), Director
Michael Byrne Stunt Double
Bruce Spence Tion Medon
Rena Owen Nee Alavar
Keisha Castle-Hughes Queen of Naboo
Genevieve O'Reilly Mon Mothma
Matthew Wood Supervising Sound Editor, General Grievous (voice)
Nash Edgerton Stunt Double
Chris Scarabosio Sound Re-Recording Mixer
Jeremy Bulloch Captain Colton
Oliver Ford Davies Sio Bibble
Peter Mayhew Chewbacca
Kenny Baker R2-D2
Roger Guyett Visual Effects Supervisor, Opera House Patron (uncredited)
John Knoll Visual Effects Supervisor, Fire Ship Pilot (uncredited)
Daniel Stevens Stunts
David Acord GH-7 Medical Droid (voice) (uncredited), Assistant Sound Editor
Masa Yamaguchi Senator (uncredited)
David Franco Additional Director of Photography
Ron Fricke Additional Director of Photography, Additional Photography
Christopher Kirby Giddean Danu
Wayne Pygram Governor Tarkin
Jeremy Molod ADR Editor
Paul Kavanagh Lead Animator
Tom Myers Sound Re-Recording Mixer
Ben Cooke Stunts, Stunt Double, Kit Fisto (uncredited)
Claudia Karvan Sola Naberrie
Silas Carson Nute Gunray / Ki-Adi Mundi
Brandon Proctor Sound Mix Technician
Juan Peralta Sound Mix Technician
Jay Laga'aia Captain Typho
Simon Harding Camera Operator, Steadicam Operator
Jeff Sutherland Sequence Supervisor
Jayne-Ann Tenggren Script Supervisor
Shane Thomas Makeup Artist
Goran D. Kleut Lampay Fay (uncredited)
Nick Gillard Cin Drallig (uncredited), Stunt Coordinator
Frazer Fennell-Ball Other
Trisha Noble Jobal Naberrie
Craig Hammack CG Supervisor
Ahmed Best Jar Jar Binks
Russell Earl CG Supervisor
Mark Appleby ADR Recordist
Greg Hajdu Construction Manager
Richard Roberts Set Decoration
Gavin Bocquet Production Design
Jerome St. John Blake Mas Amedda (uncredited)
Teresa Eckton Sound Effects Editor
Conrad Pope Orchestrator
Rick McCallum Producer
Trisha Biggar Costume Design
Giles Nuttgens Additional Photography
Rob Coleman Animation Director, Opera House Patron (uncredited)
Frank Rinella Foley Mixer
Tim Gibbons Aqualish Senator (uncredited)
Kee Chan Malé-Dee
Graeme Blundell Ruwee Naberrie