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