Full cast of The Winter King

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

Joshua Frater-Loughlin

Bossk

1 episode

Oliver Morgan-Thomas

Dumnonian Warrior

1 episode

Ned Dennehy

Malldyn

1 episode

Frank Bourke

Ultan

1 episode

Carl Andersson

Wlenca

1 episode