Ciarán Hinds

Gaius Julius Caesar

Kevin McKidd

Lucius Vorenus

Ray Stevenson

Titus Pullo

Polly Walker

Atia of the Julii

James Purefoy

Marcus Antonius (Mark Antony)

Max Pirkis

Gaius Octavian (Augustus)

Indira Varma

Niobe

Kerry Condon

Octavia of the Julii

Lindsay Duncan

Servilia of the Junii

Tobias Menzies

Marcus Junius Brutus

Nicholas Woodeson

Posca

Chiara Mastalli

Eirene

Lyndsey Marshal

Cleopatra