Liam McIntyre (Spartacus), Manu Bennett (Crixus), Dustin Clare (Gannicus), Simon Merrells (Crassus), Todd Lasance (Caesar), Daniel Feuerriegel (Agron), Christian Antidormi (Tiberius), Cynthia Addai-Robinson (Naevia), Jaime Murray (Gaia), Anna Hutchison (Laeta), Ellen Hollman (Saxa), John Hannah (Batiatus), Luna Rioumina (Belesa), Lucy Lawless (Lucretia), Marisa Ramirez (Melitta), Ditch Davey (Nemetes), Barry Duffield (Lugo), Pana Hema Taylor (Nasir), Stephen Lovatt (Tullius), Blessing Mokgohloa (Castus), Jenna Lind (Kore), Hanna Mangan Lawrence (Seppia), Gwendoline Taylor (Sibyl), Brett Tucker (Varinius), Roy Snow (Quintus Marcius Rufus), Jared Turner (Lucius Furius), John Wraight (Lucius Cossinius), Heath Jones (Donar), Andy Whitfield (Spartacus), Peter Mensah (Doctore), Siaosi Fonua (Hamilcar)