Full credits

On screen, in billing order

1. 1Adaku Ononogbo
2. 2Andrew Whipp
3. 3Bella Dayne
4. 4Billy Jenkinsas Percival
5. 5Catherine Walker
6. 6Clive Francis
7. 7Clive Russell
8. 8Daniel Sharmanas Lancelot
9. 9Devon Terrellas King Arthur
10. 10Emily Coates
11. 11Gustaf Skarsgårdas Merlin
12. 12Jóhannes Haukur Jóhannesson
13. 13Katherine Langfordas Nimue
14. 14Lily Newmark
15. 15Matt Stokoeas Gawain
16. 16Peter Guinnessas Sir Ector
17. 17Peter Mullan
18. 18Polly Walker
19. 19Sebastian Armestoas Uther Pendragon
20. 20Shalom Brune-Franklinas Morgan le Fay
21. 21Ólafur Darri Ólafsson