Samuel L. Jackson Mace Windu
Natalie Portman Padmé Amidala
Liam Neeson Qui-Gon Jinn (voice)
Rose Byrne Dormé
Temuera Morrison Jango Fett / Clone Troopers
Ewan McGregor Obi-Wan Kenobi
Frank Oz Yoda (voice)
Christopher Lee Count Dooku
Joel Edgerton Owen Lars
Hayden Christensen Anakin Skywalker
Gary Rydstrom Sound Re-Recording Mixer
Jimmy Smits Senator Bail Organa
Marton Csokas Poggle the Lesser (voice) (uncredited)
Anthony Daniels C-3PO / Dannl Faytonni
Ian McDiarmid Chancellor Palpatine
John Williams Original Music Composer
Ben Burtt Supervising Sound Editor, Sound Designer, Wat Tambor (uncredited), Editor
George Lucas Executive Producer, Story, Producer, Director, Screenplay
Susie Porter Hermione Bagwa / WA-7
Rena Owen Taun We (voice)
Jack Thompson Cliegg Lars
James McTeigue Assistant Director, First Assistant Director
Leeanna Walsman Zam Wesell
Dennis Muren Visual Effects Supervisor
Oliver Ford Davies Governor Sio Bibble
Gary Rizzo Additional Sound Re-Recording Mixer
Matthew Wood Geonosis Battle Droid / Magaloof / Seboca (voice) (uncredited), Supervising Sound Editor
Nash Edgerton Stunt Double
Matt Doran Elan Sleazebaggano
Kenny Baker R2-D2
John Knoll Visual Effects Supervisor
Daniel Stevens Stunts
Michael Semanick Sound Re-Recording Mixer
Pernilla August Shmi Skywalker
David Acord Apprentice Sound Editor
Pablo Helman Visual Effects Supervisor
Ben Collins Other
Rick Kline Sound Re-Recording Mixer
Leonard L. Thomas Roth-Del Masona - Arena Jedi (uncredited)
Sheb Wooley Crewmate's Scream (archive sound) (uncredited)
Brandon Proctor Sound Mix Technician
Gin Clarke Adi Gallia
Ayesha Dharker Queen Jamillia
Kevin Scott Tatooine Resident (uncredited)
Silas Carson Viceroy Nute Gunray / Ki-Adi Mundi
Jay Laga'aia Captain Typho
Juan Peralta Sound Mix Technician
Jayne-Ann Tenggren Script Supervisor
Steve John Shepherd Naboo lieutenant
Bruce Lacey Sound Effects Editor
Nick Gillard Stunt Coordinator
Trisha Noble Jobal Naberrie (uncredited)
Barrie Gower Prosthetic Makeup Artist
Ian Roberts Ganwick Trag (uncredited)
Christopher Truswell Rune Haako / Shu Mai / San Hill / Wat Tambor / Sun Fac (voice) (uncredited)
Peter Russell Supervising Art Director
Hal Hickel Animation Supervisor
Jonathan Hales Screenplay
Alethea McGrath Madame Jocasta Nu
Ahmed Best Jar Jar Binks / Achk Med-Beq (voice)
Jerome St. John Blake Oppo Rancisis
Gavin Bocquet Production Design
Teresa Eckton Sound Effects Editor
Anthony Phelan Lama Su (voice)
Mark Sexton Storyboard Artist
Rick McCallum Producer
Trisha Biggar Costume Design
Fiona Johnson Hayde Gofai (uncredited)
Natasha Leonnet Digital Color Timer
Paul Brincat Sound Recordist
Drew Struzan Art Designer
Rob Coleman Animation Director