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