Season 1

Iain De Caestecker

Arthur Pendragon

10 episodes

Stuart Campbell

Derfel Cadarn

10 episodes

Ellie James

Nimue

10 episodes

Steven Elder

Bishop Bedwin

10 episodes

Valene Kane

Morgan

10 episodes

Simon Merrells

Gundleus

10 episodes

Ken Nwosu

Sagramor

10 episodes

Matt Mella

Lanval

9 episodes

Tatjana Nardone

Ladwys

7 episodes

Andrew Gower

Sansum

7 episodes

Olumide Olorunfemi

Lunete

6 episodes

Billy Postlethwaite

Cadwys

6 episodes

Daniel Ings

Owain

6 episodes

Nathaniel Martello-White

Merlin

6 episodes

Aneirin Hughes

Gorfydd

6 episodes

Charlie Duncan

Ralla

6 episodes

Sagar Arya

Tewdric

6 episodes

Jordan Alexandra

Guinevere

5 episodes

Gwïon Morris Jones

Culwyn

5 episodes

Emily John

Ceinwyn

4 episodes

Gabriel Tierney

Tristan

4 episodes

Keith Dunphy

Raince

3 episodes

Sifiso Mazibuko

Hywel

2 episodes

Grace Ackary

Norwenna

2 episodes

Ene Frost

Ligessac

2 episodes

Eddie Marsan

Uther

2 episodes

Faith Delaney

Sarlinna

2 episodes

San Shella

Lohilt

2 episodes

Cy Foxx

Dumonian Leader

1 episode

Jordan Dark

Young Derfel

1 episode

Lucy Allix

Young Nimue

1 episode

Bryony Morgan

Tattooist

1 episode

Rob Murphy

Dumnonian Guard

1 episode

Lily Williams

Younger Nimue

1 episode

Charlotte Workman

Sylvia

1 episode

Angus Salisbury

Bowen

1 episode

Craig Parkinson

Aelle

1 episode

Rhodri Miles

Brother John

1 episode

Miranda Shamiso

Wenhaver

1 episode

Kevin Metcalfe

Siluarian Warrior

1 episode

Carl Andersson

Wlenca

1 episode

Joshua Frater-Loughlin

Bossk

1 episode

Oliver Morgan-Thomas

Dumnonian Warrior

1 episode

Ned Dennehy

Malldyn

1 episode

Frank Bourke

Ultan

1 episode

Otto Bathurst

Director

4 episodes

Farren Blackburn

Director

1 episode

Bernard Cornwell

Novel

10 episodes

Kate Brooke

Writer

5 episodes

Ed Whitmore

Writer

5 episodes

Andy Moore

Location Manager

10 episodes

Andy Pryor

Casting Director

10 episodes

Simon Morris

Line Producer

10 episodes

Toby Leslie

Executive Producer

10 episodes

Shelley Browning

Executive Producer

10 episodes

Kenneth L. Browning

Executive Producer

10 episodes

Liam Jones

Publicist

10 episodes

Chris Worwood

Publicist

10 episodes

Alex Protherough

Head of Production

10 episodes

Kristian Wall

Casting Assistant

10 episodes

Ed Whitmore

Executive Producer

10 episodes

Jane Tranter

Executive Producer

10 episodes

Otto Bathurst

Executive Producer

10 episodes

Kate Brooke

Executive Producer

10 episodes

Lachlan MacKinnon

Executive Producer

10 episodes

Julie Gardner

Executive Producer

10 episodes

Ri McDaid-Wren

Casting Associate

10 episodes

Sherry Marsh

Executive Producer

10 episodes

Catrin Lewis Defis

Producer

10 episodes

Rebecca Gresham

Assistant Art Director

10 episodes

Daniel Kennedy

Assistant Art Director

10 episodes

Dan Martin

Supervising Art Director

10 episodes

James North

Production Design

10 episodes

Dafydd Jones-Davies

Art Direction

10 episodes

Mass Harris

Property Master

10 episodes

Alex Roberts

Assistant Art Director

10 episodes

Anthony Bonner

Standby Painter

10 episodes

Livia Jones

Art Department Assistant

10 episodes

Rosie Carmichael

Graphic Designer

10 episodes

Rosalind Mather

Standby Art Director

10 episodes

Charlotte Oliver

Petty Cash Buyer

10 episodes

Luke England

Construction Manager

10 episodes

John L. Lucas

Construction Coordinator

10 episodes

Sarah Notley

Art Direction

10 episodes

Laura Iwanyckyj

Set Decoration

6 episodes

Kate Elizabeth Wilson

Set Decoration

4 episodes

Iain Downes

Assistant Set Decoration

1 episode

Aske Foss

Director of Photography

2 episodes

Emma Cowen

Hair Supervisor, Makeup Supervisor

10 episodes

Claire Pritchard

Makeup Designer, Hair Designer

10 episodes

Caroline Harris

Costume Design

10 episodes

Amy Clarke

Costume Supervisor

10 episodes

Sarah Arthur

Costume Design

10 episodes

Jonathan Rawlinson

Executive Visual Effects Producer

10 episodes

Christopher Lee

Catering

10 episodes

Alistair Hopkins

Post Production Supervisor

10 episodes

Paul Elman

Visual Effects Editor

10 episodes

Clyde Kellett

Online Editor

10 episodes

Gareth Spensley

Colorist

10 episodes

Philip Kloss

Editor

2 episodes

Sarah Elias

Sound Effects Editor

10 episodes

Tom Stewart

Sound Effects Editor

10 episodes

Jeff Welch

Boom Operator

10 episodes

Jamie Caple

Dialogue Editor

10 episodes

Rob Lane

Original Music Composer

10 episodes

Alex Ellerington

Supervising Sound Editor

10 episodes

Catherine Thomas

Foley Artist

10 episodes

Stuart Hilliker

Sound Re-Recording Mixer

10 episodes

Robin Gerrard

Sound Mixer

10 episodes

Sue Land

Visual Effects Supervisor

10 episodes

Steven Templeton

Special Effects Supervisor

10 episodes