Katrina Law as Mira – a slave girl sent, under threat of death, to seduce Spartacus and become his lover.Erin Cummings as Sura – Spartacus' wife.Lesley-Ann Brandt as Naevia – Lucretia's loyal body slave.Eka Darville as Pietros – Barca's younger gay lover and partner.Antonio Te Maioha as Barca – nicknamed the 'Beast of Carthage', he is one of Batiatus' most successful gladiators and serves as a bodyguard for his dominus.Jai Courtney as Varro – a Roman citizen who sold himself to the ludus to support his family, and who soon becomes Spartacus' confidant and friend in the ludus.He now serves Batiatus as a bookkeeper and henchman. Tarabay as Ashur – a former gladiator from Syria whose leg was crippled in the arena by Crixus. Peter Mensah as Oenomaus/Doctore – an African slave who serves as trainer of Batiatus' gladiators.He becomes Naevia's lover and is Lucretia's unwilling lover. Manu Bennett as Crixus – a Gaul who is Batiatus' top gladiator prior to Spartacus's arrival.Andy Whitfield as Spartacus – a Thracian warrior who is condemned to slavery as a gladiator.Main article: List of Spartacus characters
