- Colin Firth Aurelius
- Ben Kingsley Ambrosinus
- Aishwarya Rai Mira
- Peter Mullan Odoacer
- Kevin McKidd Wulfilla
- John Hannah Nestor
- Thomas Brodie-Sangster Romulus
- Iain Glen Orestes
- Rupert Friend Demetrius
- Nonso Anozie Batiatus
- Owen Teale Vatrenus
- Robert Pugh Kustennin
- Alexander Siddig Theodorus Andronikus
- Beata Ben Ammar Flavia (Julia)
- James Cosmo Hrothgar