Perseus

Sam Worthington

Zeus

Liam Neeson

Kraken

Louis Leterrier

Io

Gemma Arterton

Hades

Ralph Fiennes

Calibos/King Acrisius

Jason Flemyng

Draco

Mads Mikkelsen

Andromeda

Alexa Davalos

Danae

Tine Stapelfeldt

Apollo

Luke Evans

Spyros

Pete Postlethwaite

Athena

Izabella Miko

Cassiopeia

Polly Walker

Solon

Liam Cunningham

Ozal

Ashraf Barhom

Marmara

Elizabeth McGovern

Ixas

Hans Matheson

Eusebios

Nicholas Hoult

Kucuk

Mouloud Achour

Sheikh Sulieman

Ian Whyte

Kepheus

Vincent Regan

Hermes

Alexander Siddig

Prokopion

Luke Treadaway

Aged Cassiopeia

Katherine Loeppky

Ares

Tamer Hassan

Poseidon

Danny Huston

Tekla

Sinead Michael

Pemphredo

Ross Mullan

Enyo

Robin Berry

Deino

Graham Hughes

Phaedrus

Martin McCann

Bello

Rory McCann

Peshet

Kaya Scodelario

Ammon

William Houston

Captain

Jamie Sives

Harbourmaster

Phil McKee

Noble (Basilica)

Geoffrey Beevers

Citizen (Argos)

Michael Grady-Hall

Citizen (Argos)

Laura Kachergus

Soldier (Zeus Statue)

Adrian Bouchet

Kepheus' General

David Kennedy

Hera

Nina Young

Hestia

Jane March

Artemis

Nathalie Cox

Aphrodite

Agyness Deyn

Medusa

Natalia Vodianova

Demeter

Charlotte Comer

Director

Louis Leterrier