The Winter King is a British historical fiction television series based on Bernard Cornwell's The Warlord Chronicles novels, starring Iain De Caestecker as Arthur Pendragon. The series premiered on MGM+ in the United States on 20 August 2023, and is set to premiere on ITVX in the United Kingdom on 21 December 2023.
Premise
The series acts as a retelling of the Arthurian legends and takes place in Post-Roman Dark Age Britain, where the warlord Arthur Pendragon has been banished while Saxons invade and a child-king sits unprotected on the throne.
Cast and characters
Main
Iain De Caestecker as Arthur Pendragon, the illegitimate son of King Uther, an exiled warlord who returns to Britain. Stuart Campbell as Derfel Cadarn, a Saxon warrior and disciple of Arthur. Though he sees Arthur's flaws, he recognizes greatness and knows that Arthur is the only hope for Britain. Jordan Dark portrays a young Derfel. Ellie James as Nimue, a pagan priestess at Avalon who was saved by Merlin and claims to see the Gods. Lucy Allix portrays a young Nimue. Steven Elder as Bedwin, the Bishop of Caer Cadarn, advisor to the king of Dumnonia and one of Mordred's three protectors. Valene Kane as Morgan, Arthur's half-sister and another bastard child of King Uther. She is a sharp-tongued and independent-minded pagan and student of Merlin. Simon Merrells as Gundleus, king of the Dumnonia's rival kingdom Siluria and one of Mordred's three protectors. Imposing and savage, Gundleus is prepared to slaughter whoever he needs to secure power. Ken Nwosu as Sagramor, a fierce Numidian from Africa Nova and veteran of the old Roman army who has followed Arthur to Britain after the collapse of the Western Roman Empire. Olumide Olorunfemi as Lunete, a close friend of Derfel and Nimue. Billy Postlethwaite as Cadwys, the warrior-king of Isca. Daniel Ings as Owain, the champion of Dumnonia who is an experienced but dishonest veteran warrior and one of Mordred's three protectors. Nathaniel Martello-White as Merlin, a politician, powerful, enlightened, and absolute. Fearless in the face of a King’s wrath, he follows his connection to his Gods in all things. Eddie Marsan as Uther, High King of all Dumnonia. Old and battle-tested, he commands incredible authority, over almost all, bar Merlin. Tatjana Nardone as Ladwys, a pagan warrior and Gundleus' lover. Andrew Gower as Sansum, loosely based on the Cornish saint Samson of Dol, a Catholic priest and later a Bishop. He is described as unsympathetic and intriguing. Matt Mella as Lanval, a proud warrior sworn to Arthur. Aneirin Hughes as Gorfydd, the ruthless king of Powys. Gabriel Tierney as Tristan, prince of Kernow and edling to its throne. Jordan Alexandra as Guinevere, Ceinwyn's closest friend and Arthur's future wife. She is a hard, ambitious woman who craves power and high social status. Emily John as Ceinwyn, Gorfydd's daughter and the princess of Powys.
Recurring
Grace Ackary as Norwenna, the young wife of Uther, and mother of his son Mordred. Sagar Arya as Tewdric, king of Gwent. Enoch Frost as Ligessac, Captain of Uther's guards. Sifiso Mazibuko as Hywel, Lunete's father. Charlie Duncan as Ralla, a pagan living at Avalon and Culwyn's husband. Gwion Morris Jones as Culwyn, a pagan living at Avalon and Ralla's wife.
Episodes
Production
Development
On 22 April 2022, Sony Pictures Television announced that their recently acquired production company Bad Wolf were adapting The Winter King, the first book in Bernard Cornwell's Warlord Trilogy, into a 10-part series for British television. The series was developed for television by Kate Brooke and Ed Whitmore, premiering in 2023 on ITVX, the upcoming streaming platform from U.K. broadcaster ITV Other writers include Nessah Muthy. Lachlan Mackinnon and Catrin Lewis Defis is producing. American cable network MGM+ was at one point adapting The Warlord Trilogy with Bad Wolf but is no longer involved. Otto Bathurst will be the lead director, with additional episodes directed by Farren Blackburn.
Filming
Aske Alexander Foss will serve as lead Director of Photography shooting blocks 1 & 3 with Stephan Pehrsson shooting block 2. The series will shoot in Wales and the West Country in the second half of 2022. In July 2022, the Tropiquaria Zoo in Watchet, Somerset was used as a base for filming within a radius of the Watchet wildlife park and aquarium. A set has been built next to a former Wye Valley quarry near Chepstow, Monmouthshire, Wales.