The Last Duel

Jodie Comer

Marguerite de Carrouges

Matt Damon

Sir Jean de Carrouges

Adam Driver

Jacques Le Gris

Ben Affleck

Pierre d'Alençon

Harriet Walter

Nicole de Carrouges

Marton Csokas

Crespin

Alex Lawther

King Charles VI

William Houston

Herald at the Duel

Oliver Cotton

Jean de Carrouges III

Zeljko Ivanek

Le Coq

Nathaniel Parker

Sir Robert de Thibouville

Tallulah Haddon

Marie

Bryony Hannah

Alice

Thomas Silberstein

Palace of Justice Clerk

Ian Pirie

Henri

Daniel Horn

Argentan Herald

Michael McElhatton

Bernard de Latour

Sam Hazeldine

Thomin Dubois

Clive Russell

King's Uncle

Julian Firth

King's Uncle

Zoé Bruneau

Lady Marie Chamaillart

Chloé Lindau

Pierre's Mistress

Adam Nagaitis

Adam Louvel

Caoimhe O'Malley

Elizabeth

John Kavanagh

Le Gris' Priest

Simone Collins

Agatha

Clare Dunne

Celia

Christian Erickson

Louis the Old Farmer

Serena Kennedy

Queen Isabeau

Quentin Ogier

Clergy

Paul Bandey

Clergy

Martin Vaughan Lewis

Clergy

Brontis Jodorowsky

Magistrate

Peter Hudson

Magistrate

Dimitri Michelsen

Treasury Bureaucrat

Stephen Brennan

Physician

Bosco Hogan

Priest at Duel

Kyle Hixon

Pierre's Tailor

Florian Hutter

Dowry Lawyer

Sam Chemoul

Teenager Carrouges' Estate

Kevin McGahern

Orgy Spectator

Chloe Harris

Peasant Woman (uncredited)

Brian F. Mulvey

Phillippe (uncredited)