• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Valene Kane (Morgan), Simon Merrells (Gundleus), Ken Nwosu (Sagramor), Olumide Olorunfemi (Lunete), Billy Postlethwaite (Cadwys)
• With: Daniel Ings (Owain), Nathaniel Martello-White (Merlin)
• And: Eddie Marsan (Uther)
• Cast: Steven Elder (Bishop Bedwin), Sagar Arya (Tewdric), Cy Foxx (Dumonium Leader), Jordan Dark (Young Derfel), Sifiso Mazibuko (Hywel), Lucy Allix (Young Nimue), Charlie Duncan (Ralla), Gwïon Morris Jones (Culwyn), Bryony Morgan (Tattooist), Grace Ackary (Norwena), Enoch Frost (Ligessac), Rob Murphy (Dumnonian Guard), Simon Merrells (Gundleus), Matt Mella (Lanval)
• Written By: Ed Whitmore & Kate Brooke
• Directed By: Otto Bathurst

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Steven Elder (Bishop Bedwin), Valene Kane (Morgan), Simon Merrells (Gundleus), Tatjana Nardone (Ladwys), Olumide Olorunfemi (Lunete), Billy Postlethwaite (Cadwys)
• With: Daniel Ings (Owain), Nathaniel Martello-White (Merlin)
• And: Eddie Marsan (Uther)
• Cast: Sagar Arya (Tewdric), Grace Ackary (Norwenna), Kevin Metcalfe (Siluairan Warrior), Charlie Duncan (Ralla), Gwïon Morris Jones (Culwyn), Enoch Frost (Ligessac), Sifiso Mazibuko (Hywel), Ankur Sengupta (Siluairan Warrior), Lily Williams (Younger Nimue)
• Written By: Kate Brooke & Ed Whitmore
• Directed By: Otto Bathurst

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Steven Elder (Bishop Bedwin), Andrew Gower (Sansum), Valene Kane (Morgan), Matt Mella (Lanval), Simon Merrells (Gundleus), Tatjana Nardone (Ladwys), Ken Nwosu (Sagramor), Olumide Olorunfemi (Lunete)
• And: Daniel Ings (Owain)
• Cast: Charlie Duncan (Ralla), Gwïon Morris Jones (Culwyn), Oliver Morgan-Thomas (Dumnonian Warrior)
• Written By: Kate Brooke & Ed Whitmore
• Directed By: Otto Bathurst

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Steven Elder (Bishop Bedwin), Andrew Gower (Sansum), Aneirin Hughes (Gorfydd), Valene Kane (Morgan), Matt Mella (Lanval), Simon Merrells (Gundleus), Tatjana Nardone (Ladwys), Ken Nwosu (Sagramor), Olumide Olorunfemi (Lunete), Billy Postlethwaite (Cadwys)
• With: Daniel Ings (Owain)
• And: Nathaniel Martello-White (Merlin)
• Cast: Keith Dunphy (Raince), San Shella (Lohilt), Charlie Duncan (Ralla), Frank Bourke (Ultan), Faith Delaney (Sarlinna), Sagar Arya (Tewdric)
• Written By: Ed Whitmore & Kate Brooke
• Directed By: Otto Bathurst

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Steven Elder (Bishop Bedwin), Aneirin Hughes (Gorfydd), Valene Kane (Morgan), Simon Merrells (Gundleus), Ken Nwosu (Sagramor), Olumide Olorunfemi (Lunete), Billy Postlethwaite (Cadwys), Gabriel Tierney (Prince Tristan)
• With: Daniel Ings (Owain)
• And: Nathaniel Martello-White (Merlin)
• Cast: Keith Dunphy (Raince), Sagar Arya (Tewdric), Carl Andersson (Wlenca), Faith Delaney (Sarlinna), Darren Evans (Prisoner), San Shella (Lohilt)
• Written By: Ed Whitmore & Kate Brooke
• Directed By: Farren Blackburn

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Jordan Alexandra (Guinevere), Steven Elder (Bishop Bedwin), Andrew Gower (Sansum), Aneirin Hughes (Gorfydd), Emily John (Ceinwyn), Valene Kane (Morgan), Matt Mella (Lanval), Simon Merrells (Gundleus), Tatjana Nardone (Ladwys), Ken Nwosu (Sagramor), Olumide Olorunfemi (Lunete), Billy Postlethwaite (Cadwys)
• With: Daniel Ings (Owain)
• And: Nathaniel Martello-White (Merlin)
• Cast: Gabriel Tierney (Tristan), Keith Dunphy (Raince), Sagar Arya (Tewdric)
• Written By: Kate Brooke & Ed Whitmore
• Directed By: Farren Blackburn

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Jordan Alexandra (Guinevere), Steven Elder (Bishop Bedwin), Andrew Gower (Sansum), Aneirin Hughes (Gorfydd), Emily John (Ceinwyn), Matt Mella (Lanval), Simon Merrells (Gundleus), Tatjana Nardone (Ladwys)
• Written By: Nessah Muthy
• Directed By: Farren Blackburn

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Jordan Alexandra (Guinevere), Steven Elder (Bishop Bedwin), Andrew Gower (Sansum), Aneirin Hughes (Gorfydd), Emily John (Ceinwyn), Valene Kane (Morgan), Simon Merrells (Gundleus), Tatjana Nardone (Ladwys), Ken Nwosu (Sagramor), Billy Postlethwaite (Cadwys)
• Cast: Gwïon Morris Jones (Culwyn), Charlie Duncan (Ralla), Rhodri Miles (Brother John), Matt Mella (Lanval)
• Written By: Amy Roberts & Loren McLaughlan
• Directed By: Farren Blackburn

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Jordan Alexandra (Guinevere), Steven Elder (Bishop Bedwin), Andrew Gower (Sansum), Aneirin Hughes (Gorfydd), Emily John (Ceinwyn), Valene Kane (Morgan), Matt Mella (Lanval), Simon Merrells (Gundleus), Tatjana Nardone (Ladwys), Ken Nwosu (Sagramor)
• Cast: Charlie Duncan (Ralla), Gwïon Morris Jones (Culwyn), Jamie McKee (Rivalen), Sagar Arya (Tewdric), Gabriel Tierney (Tristan)
• Written By: Ed Whitmore & Kate Brooke
• Directed By: Anu Menon

• Starring: Iain De Caestecker (Arthur), Stuart Campbell (Derfel), Ellie James (Nimue), Jordan Alexandra (Guinevere), Andrew Gower (Sansum), Valene Kane (Morgan), Ken Nwosu (Sagramor)
• With: Nathaniel Martello-White (Merlin)
• And: Craig Parkinson (Aelle)
• Cast: Gabriel Tierney (Tristan), Matt Mella (Lanval), Angus Salisbury (Bowen), Charlotte Workman (Sylvia), Miranda Shamiso (Wenhaver), Joshua Frater-Loughlin (Bossk), Ned Dennehy (Malldyn)
• People of Utter Darkness: Gethin Alderman, Benedict Stewardson, Robert Strange
• Written By: Kate Brooke & Ed Whitmore
• Directed By: Anu Menon