Charlize Theron
Æon Flux
Marton Csokas
Trevor Goodchild
Jonny Lee Miller
Oren Goodchild
Sophie Okonedo
Sithandra
Frances McDormand
Handler
Pete Postlethwaite
Keeper
Amelia Warner
Una Flux
Caroline Chikezie
Freya
Nikolai Kinski
Claudius
Paterson Joseph
Giroux
Yangzom Brauen
Inari
Aoibheann O'Hara
Scientist
Thomas Huber
Scientist
Weijian Liu
Scientist
Maverick Quek
Chemist
Ralph Herforth
Gardener
Megan Gay
Weaver
Rainer Will
Commander Puhl
Charlie Beall
Lieutenant Ord
Bruno Bruni, Jr.
Armory Soldier (as Bruno Bruni)
Ronald Marx
Bregnan Police Captain
Axel Schreiber
Policeman
Katie Mullins
Neighbor
Shaun Lawton
Man in Marketplace
Terry Bartlett
Monican Spy
Betty Okino
Monican Spy
Anatole Taubman
Sasha Prillo's Father
Lavinia Wilson
Sasha Prillo's Mother
Khira Lilli Pobanz
Sasha Prillo (Baby Una)
William Morts
Guard
Phil Hay
Soldier
Nils Dommning
Young Trevor
Bojan Heyn
Young Oren
Justin Schierlo
Boy at Wall
Marianne Sonneck
Boy's Mother
Joost Siedhoff
Crier
Tamara Röhl
Crier
Narges Rashidi
Pregnant Woman
Claas Würfel
Husband
Robin Gooch
Doctor
Anna De Carlo
Bregnan Victim
Martha Fessehatzion
Checkpoint Woman
Milton Welsh
Monican Man
Mehmet Yilmaz
Monican Man
Alex Benjamin
Monorail Passenger
Natacza Boon
Monorail Passenger
Clio Burggraeve
Monorail Passenger
Alexander Flache
Monorail Passenger
Lilja Loeffler
Monorail Passenger
Kim Pfeiffer
Monorail Passenger
Michael Pink
Monorail Passenger
Joachim Schönfeld
Monorail Passenger
Claudine Biswas-MacKenzie
Monorail Passenger (uncredited)
Jannik Büddig
Monorail Passenger (uncredited)
Peggy Flood
Scientist (voice) (uncredited)
Mirko Lang
Monorail Passenger (uncredited)
Mickey Nedimovic
Monorail Passenger (uncredited)
Karolin Oesterling
Monorail Passenger (uncredited)
Wil Röttgen
Man in Museum (uncredited)
Wolfgang Stegemann
Shock Trooper (uncredited)
Stuart Townsend
Monican (uncredited)
Timmi Trinks
Young Bregnaner (uncredited)