Britannia

David Morrissey

General Aulus Plautius

Nikolaj Lie Kaas

Divis

Zoë Wanamaker

Queen Antedia

Stanley Weber

Lindon

Eleanor Worthington-Cox

Cait

Hugo Speer

Lucius

Annabel Scholey

Amena

Julian Rhind-Tutt

Phelan

Ian McDiarmid

King Pellenor