Elle Fanning

Catherine

Phoebe Fox

Marial

Gwilym Lee

Grigor Dymov

Adam Godley

Archbishop

Douglas Hodge

Velementov

Belinda Bromilow

Aunt Elizabeth

Bayo Gbadamosi

Arkady

Florence Keith-Roach

Tatyana

Nicholas Hoult

Peter, Pugachev

Charity Wakefield

Georgina, Georgina Dymov

Sacha Dhawan

Orlo

Danusia Samal

Lady Antonia Svenska

Jane Mahady

Katya Velcra

Alistair Green

Count Smolny

Julian Barratt

Doctor Vinodel

Freddie Fox

King Hugo

Grace Molony

Queen Agnes, Agnes