Liam Neeson Zeus
Sam Worthington Perseus
Ralph Fiennes Hades
Mads Mikkelsen Draco
Nicholas Hoult Eusebios
Kaya Scodelario Peshet
Gemma Arterton Io
Liam Cunningham Solon
Polly Walker Cassiopeia
Alexa Davalos Andromeda
Luke Evans Apollo
Elizabeth McGovern Marmara
Danny Huston Poseidon
Phil McKee Harbourmaster
Vincent Regan Kepheus
Jason Flemyng Calibos / Acrisius
Louis Leterrier Kraken (uncredited), Director
Pete Postlethwaite Spyros
Alexander Siddig Hermes
Rory McCann Bello
Izabella Miko Athena
Kevin De La Noy Producer
Jane March Hestia
William Houston Ammon
Noriko Watanabe Makeup & Hair
Hans Matheson Ixas
Jamie Sives Captain
Ramin Djawadi Original Music Composer
Tamer Hassan Ares
Adrian Bouchet Soldier (Zeus Statue)
Luke Treadaway Prokopion
Martin McCann Phaedrus
Basil Iwanyk Producer
Nathalie Cox Artemis
Natalia Vodianova Medusa
John Nolan Animatronic and Prosthetic Effects
Ashraf Barhom Ozal
Agyness Deyn Aphrodite
Martin Kenzie Second Unit Director, Second Unit Director of Photography
Nina Young Hera
Charlotte Comer Demeter
Geoffrey Beevers Noble (Basilica)
Richard D. Zanuck Executive Producer
Chris Lyons Special Effects Makeup Artist
Matt Manfredi Screenplay
Travis Beacham Screenplay
Graham Churchyard Assistant Costume Designer
Jenny Shircore Makeup Designer, Hair Designer
Michael Stevenson Second Assistant Director
Lindy Hemming Costume Design
Phil Hay Screenplay
Neil Corbould Special Effects
Kyle Cooper Conceptual Design
Holly Waddington Other
Thomas Tull Executive Producer
Jon Jashni Executive Producer
Mouloud Achour Kucuk
William Fay Executive Producer
Ian Whyte Sheikh Sulieman
James Foster Art Direction
Peter Menzies Jr. Director of Photography
Hans Bjerno Aerial Director of Photography
Elaine Grainger Casting
Martin Laing Production Design
Sebastian Barraclough Second Assistant "A" Camera
David Kennedy Kepheus' General
Martin Walsh Editor
Troy Sizemore Supervising Art Director
Bill Thomas Props
Sophia Knight Makeup & Hair
Vincent Tabaillon Editor
Anna Pinnock Set Decoration