Colin Firth

Character: Aurelius

Ben Kingsley

Character: Ambrosinus

Aishwarya Rai Bachchan

Character: Mira

Peter Mullan

Character: Odoacer

Kevin McKidd

Character: Wulfila

John Hannah

Character: Nestor

Iain Glen

Character: Orestes

Thomas Brodie-Sangster

Character: Romulus Augustus

Rupert Friend

Character: Demetrius

Nonso Anozie

Character: Batiatus

Owen Teale

Character: Vatrenus

Alexander Siddig

Character: Theodorus Andronikos

Robert Pugh

Character: Kustennin

James Cosmo

Character: Hrothgar

Harry Van Gorkum

Character: Vortgyn

Murray McArthur

Character: Tertius

Lee Ingleby

Character: Germanus

Beata Ben Ammar

Character: Flavia

Rory Finn

Character: Young Arthur

Ferdinand Kingsley

Character: Young Druid

Andrew Westfield

Character: Marcallis

Alexandra Thomas-Davies

Character: Ygraine

Robert Brazil

Character: Scorpion Commander