Angelina Jolie Olympias
Colin Farrell Alexander
Anthony Hopkins Old Ptolemy
Jared Leto Hephaistion
Christopher Plummer Aristotle
Val Kilmer Philip
Jonathan Rhys Meyers Cassander
Joseph Morgan Philotas
Rosario Dawson Roxane
Fiona O'Shaughnessy Nurse
Michael Dixon Campfire Soldier
Jemma Scott-Knox-Gore Contact Lens Technician
Toby Kebbell Pausanius
Abbie Hirst Octavia (uncredited)
Jason Croot Peasant (uncredited)
Mick Lally Horse Seller
Raz Degan Darius III
Oliver Stone Macedonian Soldier at Zeus Statue (uncredited), Director, Screenplay, Producer
Jaran Ngamdee Indian Prince
Brian Blessed Wrestling Trainer
Michelle Lukes Roxane Dancer
Elliot Cowan Ptolemy
Ian Beattie Antigonus
Mark Bennett Casting
Tim Pounds-Cornish Visual Effects Editor
Olivier Chiavassa Digital Intermediate
Benjamín Benítez Amato (uncredited)
Paul Conway Supervising ADR Editor
Bin Bunluerit Indian King
Annelise Hesme Stateira
Charles Haigh Aristander (uncredited)
Connor Paolo Young Alexander
Christopher Kyle Screenplay
Deborah Maxwell Dion Casting Associate
Rory McCann Crateros
Tim Pigott-Smith Omen Reader
W.C. 'Chunky' Huse Key Grip
Neil Jackson Perdiccas
Pierre Grunstein Executive Producer
Lucinda Syson Casting
Séverine De Wever Visual Effects Coordinator
Sean Button Stunts
Féodor Atkine Roxane's Father
Gary Stretch Cleitus
Joyce Menger Visual Effects Producer
Nick Dunning Attalus
John Kavanagh Parmenion
Stephen Miles Assistant Costume Designer
Dale Dye Macedonian Veteran at Hyphasis Speech (uncredited), Second Unit Director
Thomas J. Nordberg Editor
Stuart Rose Art Direction
Peter Gleaves ADR Mixer
Julien Bourdeau Assistant Sound Editor
Laeta Kalogridis Screenplay
Ian Foster Camera Operator
Mohamed Rakaa Leadman
Jeremy Woodhead Makeup Designer
Nic Raine Orchestrator, Conductor
Garrett Lombard Leonnatus
Benny Maslov Bagoas Dancer
David Leon Hermolaous (uncredited)
Jenny Beavan Costume Design
Tim Wooster Camera Operator
Brian McGrath Doctor
Chaiyan Chunsuttiwat Art Direction
Dean Morris Assistant Camera
Rowley Irlam Pausanius's Accomplice (uncredited), Stunt Double
John Gamble First Assistant Camera
Yann Mari Faget Second Assistant Director
Jessie Kamm Young Alexander
Mark Southworth Stunts
Desmond O'Neill Acolyte at Sacrifice (uncredited)