Pemeran
Gerard Butler
King Leonidas
Lena Headey
Gorgo
Dominic West
Theron
David Wenham
Dilios/Narrator
Vincent Regan
Captain
Michael Fassbender
Stelios
Tom Wisdom
Astinos
Andrew Pleavin
Daxos
Andrew Tiernan
Ephialtes
Rodrigo Santoro
Xerxes
Giovani Cimmino
Pleistarchos
Stephen McHattie
Loyalist
Greg Kramer
Ephor #1
Alex Ivanovici
Ephor #2