Glaucus Leto
Elena / Ione (as Cristina Kaufmann)
Arbaces, High Priest of Isis
Nydia
Julia
Gallinus, a Praetorian Guard
Ascanius, Consul of Pompei
Antoninus Marcus
Olinto, Christian Leader
Marcus, Military Tribune
Roman Consul
Helios, a Praetorian Guard
Praetorian Guard
Tavern Keeper
Caius
Woman in Red
Announcer
Roman Senator
Julia's Maid
Roman Soldier (uncredited)