 | Ewan McGregor | .... | Obi-Wan Kenobi |
 | Natalie Portman | .... | Senator Padmé Amidala |
 | Hayden Christensen | .... | Anakin Skywalker |
 | Christopher Lee | .... | Count Dooku / Darth Tyranus |
 | Samuel L. Jackson | .... | Mace Windu |
 | Frank Oz | .... | Yoda (voice) |
 | Ian McDiarmid | .... | Supreme Chancellor Palpatine |
 | Pernilla August | .... | Shmi Skywalker-Lars |
 | Rose Byrne | .... | Dormé |
 | Temuera Morrison | .... | Jango Fett |
 | Daniel Logan | .... | Boba Fett |
 | Jimmy Smits | .... | Senator Bail Organa |
 | Jack Thompson | .... | Cliegg Lars |
 | Leeanna Walsman | .... | Zam Wesell |
 | Ahmed Best | .... | Jar Jar Binks (voice) |
 | Oliver Ford Davies | .... | Govenor Sio Bibble |
 | Ronald Falk | .... | Dexter Jettster (voice) |
 | Jay Laga'aia | .... | Capt. Typho |
 | Andy Secombe | .... | Watto (voice) |
 | Anthony Daniels | .... | C-3PO |
 | Silas Carson | .... | Ki-Adi-Mundi |
 | Silas Carson | .... | Viceroy Nute Gunray |
 | Ayesha Dharker | .... | Queen Jamillia |
 | Joel Edgerton | .... | Owen Lars |
 | Bonnie Maree Piesse | .... | Beru |
 | Anthony Phelan | .... | Kaminoan Prime Minster Lama Su (voice) |
 | Rena Owen | .... | Ministerial Assistant Taun We (voice) |
 | Alethea McGrath | .... | Madame Jocasta Nu, Jedi Library |
 | Susie Porter | .... | Waitress Hermione Bagwa |
 | Matt Doran | .... | Elan Sleazebaggano |
 | Alan Ruscoe | .... | Gilramos Libkath |
 | Matt Sloan | .... | Plo Koon |
 | Veronica Segura | .... | Cordé |
 | David Bowers | .... | Mas Amedda |
 | Steve John Shepherd | .... | Naboo lieutenant |
 | Bodi 'Tindi' Taylor | .... | Clone Trooper (s) |
 | Matthew Rowan | .... | Orn Free Taa |
 | Steven Boyle | .... | Ask Aak & Passel Argente |
 | Zac Jensen | .... | Jedi Knight Kit Fisto |
 | Alex Knoll | .... | J.K. Burtola |
 | Phoebe Yiamkiati | .... | Mari Amithest |
 | Kenny Baker | .... | R2-D2 |
 | Jerome Blake | .... | Oppo Rancisis |
 | Hassani Shapi | .... | Eeth Koth |
 | Gin | .... | Adi Gallia |
 | Khan Bonfils | .... | Saesee Tiin |
 | Michaela Cottrell | .... | Even Piell |
 | Dipika O'Neill Joti | .... | Depa Billaba |
 | Tux Akindoyeni | .... | Agen Kolar (uncredited) |
 | Giulio Alimenti | .... | Naboo Holy Man (uncredited) |
 | Amy Allen | .... | Aayla Secura (uncredited) |
 | Marton Csokas | .... | Geonosian Archduke Poggle the Lesser (uncredited) |
 | Natalie Danks-Smith | .... | Hand Maiden (uncredited) |
 | Russell Darling | .... | Coruscant Starfreighter Passenger (uncredited) |
 | C. Michael Easton | .... | Bus driver (uncredited) |
 | Nicole Fantl | .... | Senator Lexi Dio (uncredited) |
 | Sandi Finlay | .... | Sly Moore (uncredited) |
 | Stephen George | .... | Senator Ronet Coorr (uncredited) |
 | Hilton Howson | .... | Toonbuck Toora (uncredited) |
 | Jesse Jensen | .... | Saesee Tiin (arena sequences) (uncredited) |
 | Nalini Krishan | .... | Barriss Offee (uncredited) |
 | Amanda Lucas | .... | Adnama, patron of the Outlander Club (uncredited) |
 | Jett Lucas | .... | Zett Jukassa (Young Padawan at Jedi Libr (uncredited) |
 | Katie Lucas | .... | Lunae Minx (Purple Twi'lek Girl at Outla (uncredited) |
 | Liam Neeson | .... | Qui-Gon Jinn (archive footage) (uncredited, voice) |
 | Kyle Rowling | .... | Joclad Danva (uncredited) |
 | Juan-Luis Sanchez | .... | Temple Jedi (uncredited) |
 | Mike Savva | .... | Naboo Cruiser Security Guard (uncredited) |
 | P. Kevin Scott | .... | Tatooine resident (uncredited) |
 | Zeynup Selcuk | .... | Zey Nep (uncredited) |
 | Orli Shoshan | .... | Shaak Ti (uncredited) |
 | Christopher Truswell | .... | Gilramos Libkath (uncredited, voice) |
 | Christopher Truswell | .... | Shu Mai (uncredited, voice) |
 | Christopher Truswell | .... | San Hill (uncredited, voice) |
 | Christopher Truswell | .... | Wat Tambor (uncredited, voice) |
 | Ian Watkin | .... | COO-2180 (uncredited) |
 | R. Christopher White | .... | Clone War Jedi (uncredited) |
 | Eric Wong | .... | Temple Jedi (uncredited) |
 | Matthew Wood | .... | Magaloof (uncredited, voice) |
 | Matthew Wood | .... | Seboca (uncredited, voice) |