Onder andere met: Michael Fassbender (Quintus Dias), Dominic West (Titus Flavius Virilus), Olga Kurylenko (Etain), Riz Ahmed (Tarak), Noel Clarke (Macros), Imogen Poots (Arianne), Liam Cunningham (Ubriculius , "Brick"), JJ Feild (Thax), Dimitri Leonidas (Leonidas), David Morrissey (Bothos), Ulrich Thomsen (Gorlacon), Dave Legeno (Vortix), Axelle Carolyn (Aeron), Paul Freeman (Agricola), Rachael Stirling (Druzilla), Michael Carter (Antoninus)