Liam Neeson Zeus
Mads Mikkelsen Draco
Sam Worthington Perseus
Nicholas Hoult Eusebios
Ralph Fiennes Hades
Polly Walker Cassiopeia
Luke Evans Apollo
Alexa Davalos Andromeda
Kaya Scodelario Peshet
Alexander Siddig Hermes
Liam Cunningham Solon
Gemma Arterton Io
Vincent Regan Kepheus
Elizabeth McGovern Marmara
Danny Huston Poseidon
Jason Flemyng Calibos / Acrisius
Pete Postlethwaite Spyros
Louis Leterrier Kraken (uncredited), Director
Abigail Barbier ADR Voice Casting
Bjørn Ole Schroeder ADR & Dubbing
Rory McCann Bello
Jane March Hestia
Kevin De La Noy Producer
Mike Mulholland CG Supervisor
Sandra Phillips Set Designer
Mike Prestwood Smith Sound Re-Recording Mixer
Richard D. Zanuck Executive Producer
Jamie Sives Captain
William Fay Executive Producer
William Houston Ammon
David Cozens First Assistant "A" Camera
Izabella Miko Athena
Travis Beacham Screenplay
Billy Gamble Best Boy Electric
Victor James Martinez Concept Artist
Frédéric North Pilot
Peter Burgis Foley
Lucinda Syson Casting
Angus More Gordon Production Manager
Robert Edwards ADR Mixer
Matthew Tucker First Assistant Editor
Phil McKee Harbourmaster
Hans Bjerno Aerial Director of Photography
Christof Roche-Gordon Costume Assistant
Chris Lyons Special Effects Makeup Artist
Peter Oso Snell Music Editor
Ramin Djawadi Original Music Composer
Sophia Knight Makeup & Hair
Nathalie Cox Artemis
Julian Caldow Conceptual Illustrator
Tamer Hassan Ares
Ashraf Barhom Ozal
Luke Treadaway Prokopion
Glen Gathard Foley Mixer
Basil Iwanyk Producer
Matt Manfredi Screenplay
Tim Wooster Camera Operator
Nicholas Roche-Gordon Key Costumer
Nick Davis Visual Effects Supervisor
Paul Jennings Stunt Coordinator
Martin McCann Phaedrus
Fraser Fennell-Ball Other
Thomas Tull Executive Producer
James Mather Supervising Sound Editor
Michael Fentum Sound Effects Editor
Martin Kenzie Second Unit Director, Second Unit Director of Photography
Mark Taylor Sound Re-Recording Mixer
Nathaniel De'Lineadeus Special Effects Makeup Artist
Ian Whyte Sheikh Sulieman
Nina Young Hera
Terry Needham First Assistant Director
Phil Hay Screenplay