Helen Mirren
Catherine the Great (4 eps)
Jason Clarke
Grigory Potemkin (4 eps)
Rory Kinnear
Nikita Ivanovich Panin (4 eps)
Gina McKee
Countess Praskovya Bruce (4 eps)
Kevin McNally
Alexei Orlov (4 eps)
Richard Roxburgh
Grigory Orlov (4 eps)
Joseph Quinn
Paul Petrovich, Tsarevich of Russia (4 eps)
Clive Russell
The Fool (4 eps)
Paul Kaye
Yemelyan Pugachev (4 eps)
Paul Ritter
Alexander Suvorov (4 eps)
Thomas Doherty
Pyotr Zavadovsky (4 eps)
Iain Mitchell
Archbishop Arsenius (4 eps)
Georgina Beedle
Natalia Alexeievna (4 eps)
John Hodgkinson
Pyotr Rumyantsev (4 eps)
Phil Dunster
Andrey Razumovsky (4 eps)
James Northcote
Alexander Bezborodko (4 eps)
Antonia Clarke
Maria Fedorovna (4 eps)
Adam El Hagar
Valerian Zubov (4 eps)
Dominic Borelli
Landgrave of Hesse Darmstadt (2 eps)
Ilona Bagele
Landgrave's Wife (2 eps)
Lucas Englander
Vasily Mirovich (1 eps)
Simon Thorp
Danilo Vlasev (1 eps)
Kirill Frolov
Soldier (1 eps)
Mykolas Dorofejus
Soldier (1 eps)
Armands Bergis
Petitioner (1 eps)
Ieva Puķe
Petitioner (1 eps)
Juris Strenga
Petitioner (1 eps)
Jekaterina Makarova
Servant (1 eps)
Almantas Šinkunas
Cossack (1 eps)
Audronis Rūkas
Governor (1 eps)
Marta Ormaniec
Governor's Wife (1 eps)
Valerijus Jevsejevas
Adjutant (1 eps)
Ivars Brakovskis
Court Official (1 eps)
Aziz Çapkurt
Crimean Tatar Leader (1 eps)
Jonas Bagdžiūnas
Hunter (1 eps)
Andrew Rothney
Alexander Mamonov (1 eps)
Aina Norgilaite
Elena (1 eps)
Andrew Bone
Charles Joseph de Ligne (1 eps)
Raphael Acloque
Platon Zubov (1 eps)
Felix Jamieson
Alexander (1 eps)
Albert Welling
German Ambassador (1 eps)
Paul Hickey
English Ambassador (1 eps)
Edmund Kente
Priest (1 eps)
Sam Palladio
Vasilchikov (1 eps)