Britannia (2017–)

David Morrissey

Aulus 26 episodes, 2017-2021

Eleanor Worthington-Cox

Cait 26 episodes, 2017-2021

Julian Rhind-Tutt

Phelan 24 episodes, 2017-2021

Liana Cornell

Ania 24 episodes, 2017-2021

Annabel Scholey

Amena 23 episodes, 2017-2021

Hugo Speer

Lucius 20 episodes, 2017-2021

Mackenzie Crook

Veran / ... 19 episodes, 2017-2019

Nikolaj Lie Kaas

Divis 18 episodes, 2017-2019

Zoë Wanamaker

Queen Antedia 17 episodes, 2017-2021

Jodie McNee

Willa 16 episodes, 2017-2021

Gershwyn Eustache Jnr

Vitus 16 episodes, 2017-2021

David Bradley

Quane / ... 11 episodes, 2018-2021

Barry Ward

Sawyer 10 episodes, 2017-2019

Daniel Caltagirone

Brutus 8 episodes, 2017-2019

Joseph Harmon

Kerra 9 episodes, 2017-2018

Stanley Weber

Lindon 9 episodes, 2017-2018

Joe Armstrong

Gildas 9 episodes, 2017-2018

Zaqi Ismail

Philo 8 episodes, 2017-2019

Caoilfhionn Dunne

Brearn 8 episodes, 2019

Paul Chahidi

Domitius 8 episodes, 2019

Abigail Rice

Blain 7 episodes, 2021

Mark Lockhart

Mallin 6 episodes, 2019

Ian McDiarmid

King Pellenor 6 episodes, 2017-2018

Laura Donnelly

Hella 6 episodes, 2018-2021

Peter Hosking

Elder 2 / ... 5 episodes, 2017-2018

Stephen Samson

Legionarie / ... 4 episodes, 2019

Bluey Robinson

Rayne 6 episodes, 2021

Caolan Byrne

Arin 5 episodes, 2019

Jakub Laurych

Druid 5 episodes, 2017-2018

Rhys Yates

Julius 3 episodes, 2017-2018

Paul Dean

Roman Guard 3 episodes, 2018

Callie Cooke

Islene 5 episodes, 2017-2021

Samantha Colley

Andra 4 episodes, 2019

John Marquez

Felix 4 episodes, 2019

Jack Roth

Ossian 4 episodes, 2018

Michael Pitthan

Centurion 2 / ... 2 episodes, 2018

Marion Bailey

Cara 3 episodes, 2019

Ben Bailey Smith

Rufus 3 episodes, 2019

Francis Magee

Rork 3 episodes, 2019

Geraldine Chaplin

Queen Mother 3 episodes, 2019

Aaron Pierre

Antonius 3 episodes, 2017-2018

René Zagger

Decimus 2 episodes, 2018

Oengus MacNamara

Eavan 2 episodes, 2017-2018

Erik Madsen

The Celt 1 episode, 2018

James McVan

Cantii Grain Guard / ... 1 episode, 2018

Alfredo Tavares

Celt Chalk Digger / ... 3 episodes, 2019-2021

Steve Pemberton

Emperor Claudius 2 episodes, 2019

David Gant

Elder / ... 2 episodes, 2019

Fortunato Cerlino

Vespasian 2 episodes, 2017-2018

Anthony Barclay

Josephus the Levantine 2 episodes, 2019

Keith Chanter

Eye / ... 2 episodes, 2019

Ben Bradshaw

Elder 5 2 episodes, 2018

Gary Sharkey

Dillion 2 episodes, 2018

Kassu Haileloul

Morac 2 episodes, 2019

Bessie Coates

Daughter 2 episodes, 2019

Christopher Hatherall

Blind Father 2 episodes, 2019

Gary Oliver

Jhehutamisu 2 episodes, 2018

Brian Caspe

Regni Leader 1 episode, 2018

Ian Conningham

Tiberius 1 episode, 2018

Isabel Volava

Druid Child 2 / ... 1 episode, 2018

Joachim Bird

Regni Guard 1 episode, 2018

Logan Hillier

Roman Soldier / ... 1 episode, 2018

Stewart Kenneth Moore

Roman Soldier 2 2 episodes, 2018

Jim High

Centurion 1 1 episode, 2018

David Bowles

Outrider With Vitus 1 episode, 2018

Zak Holland

Druid 1 episode, 2019

Ania Marson

Elder 1 1 episode, 2019

David Beames

Oldest Blonde Brother 1 episode, 2019

Judith Street

Innkeeper 1 episode, 2019

Oliver Zetterström

Youngest Blonde Brother 1 episode, 2019

Shaun McKee

Roman Soldier 1 episode, 2019

Peter Sandys-Clarke

Envoy 2 1 episode, 2019

Liran Nathan

Crucified Man 1 episode, 2019

Kate Cook

Guard 1 episode, 2019

Jon Digby

Envoy 1 1 episode, 2019

Matthew Ashford

Bridget 1 episode, 2019

Garry Cooper

Chieftain 1 1 episode, 2019

Madeleine Bowyer

Mother 1 episode, 2019

Andy Gathergood

Chieftain 2 1 episode, 2019

Danny Kirrane

Holt 1 episode, 2019

Leon Annor

The Inquisitor 1 episode, 2019

Lucy Ellinson

Blue Queen 1 episode, 2019

Mabel Watson

Ewan 1 episode, 2019

Andrew Brooke

Maximus 1 episode, 2019

Pauline Turner

Stumpy Celt 1 episode, 2019

Andrew Greenough

Chieftain 3 1 episode, 2019

Simon Darwen

Ashur Ram 1 episode, 2018

Trystan Gravelle

Derog 1 episode, 2019

Jimmy Fairhurst

Nyle 1 episode, 2019

Tolga Safer

Aziz Ram 1 episode, 2018

Joshua Stanton Paul

Druid Child 1 1 episode, 2018

Sion Alun Davies

Halwyn 1 episode, 2019

Joshua Hill

Lookout 1 1 episode, 2019

Colin Brown

Tribal Elder 1 episode, 2019

Tim Faraday

Batavian Opto 1 episode, 2019

Lynsey Beauchamp

Druid 1 episode, 2019

Amy Cameron

Roman Soldier 1 episode, 2019

Karl Johnson

Cormac 1 episode, 2017

James Eeles

Ballista Soldier 1 episode, 2019

Nina Smith

Roman Soldier 2 1 episode, 2019

Alex Humes

Young Veran 1 episode, 2019

David Langham

Physician 1 episode, 2019

Jennifer K Preston

Regni Elder 1 episode, 2017

Noah Maxwell Clarke

Young Harka 1 episode, 2019

Eiry Thomas

Judoc 1 episode, 2019

Camilla Watson

Celt 1 episode, 2017

Francene Turner

Torturer 1 episode, 2018

Kenny Vulcan

Village Elder 1 episode, 2019

Réka Derzsi

Innis' Mother 1 episode, 2018

Rupert Lazarus

Roman Deserter 1 1 episode, 2017

Gerard Monaco

Roman Deserter 2 1 episode, 2017

Jay Taylor

Roman Deserter 3 1 episode, 2017

Ivan Mares

Child (uncredited) 1 episode, 2017

Timur Sibatov

Market Goer 1 episode, 2019

Carlos Borrás

Optio 1 episode, 2019

Tony Richardson

Auction goer 1 episode, 2019

Sophie Okonedo

Hemple 1 episode, 2021

Tony Way

Centurion 1 episode, 2021

Gerald Kyd

Jobraith 1 episode, 2021

Tim Plester

Kenrik the Zealot 1 episode, 2021

Laurie Kynaston

Caius 1 episode, 2021

David Schaal

Traveller 1 episode, 2021

Laura Lake

Flaming Archer 1 episode, 2021

Tom Gill

Todge 1 episode, 2021

Iain McKee

Brock 1 episode, 2021

Paul O'Kelly

Celt Chalk Worker 1 episode, 2021

Malik Ibheis

Lokka 1 episode, 2021

Darryl Bradford

Celt 1 episode, 2021

Jordan Turk

Belgae 1 episode, 2021

Dean Nolan

Ogborn 1 episode, 2021

Miles Yekinni

Quartermaster 1 episode, 2021

Sarah Toogood

Merchant 1 episode, 2021

Chris Luck

Roman Soldier / ... (uncredited) 9 episodes, 2019

Jason Lines

Drust (Rork) (uncredited) 8 episodes, 2019

Nick Davison

Celtic Slave Master (uncredited) 5 episodes, 2019

Daniel Ryves

Roman Soldier (uncredited) 4 episodes, 2019

Pino Maiello

Vitus guard (uncredited) 2 episodes, 2018

Rita McDonald Damper

Warrior Queen (uncredited) 2 episodes, 2019

Fran Targ

Silverhouse Slaves / ... (uncredited) 2 episodes, 2019

Wanda O'Connor

Druid Woman (uncredited) 1 episode, 2018

Victoria Hogan

Brieta (uncredited) 1 episode, 2018

James Beaumont

Regni 2 (uncredited) 1 episode, 2018

Frederick Preston

Druid Boy (uncredited) 1 episode, 2018

Richard Price

Druid (uncredited) 1 episode, 2019

Daniel Booroff

Slave (uncredited) 1 episode, 2019

Spencer Collings

Veran Rider (uncredited) 1 episode, 2019

Bern Collaço

Roman Soldier (uncredited) 1 episode, 2019

Charlotte Sharland

Reed Celt (uncredited) 1 episode, 2019

Robert McCrea

Merchant (uncredited) 1 episode, 2019

Ketan Majmudar

Onlooker (uncredited) 1 episode, 2019

Nick Donald

Roman Archer (uncredited) 1 episode, 2019

Paul Riddell

Roman Soldier (uncredited) 1 episode, 2019

Will Masheter

Batavian Legionnaire (uncredited) 1 episode, 2019

James Cork

Market Goer (uncredited) 1 episode, 2019

Tahir Burhan

Druid (uncredited) 1 episode, 2019

Richard Stanley

Veran Druid (uncredited) 1 episode, 2021