Channing Tatum
Marcus Aquila
Mark Strong
Guern
Jamie Bell
Esca
Donald Sutherland
Aquila
Denis O'Hare
Lotorius
Tahar Rahim
Seal Prince
Dakin Matthews
Claudius Marcellus
Douglas Henshall
Cradoc
Paul Ritter
Galba
Pip Carter
Servius Placidus
Ned Dennehy
Seal Chief / The Horned One
István Göz
Cohort Centurion
Bence Gerö
Celt Boy / Young Marcus
Zsolt László
Paulus
Julian Lewis Jones
Cassius
Brian Gleeson
Traveller #1
Jon Campling
Traveller #2
Aladár Laklóth
Flavius Aquila
Granville Saxton
Patrician