- Simon Lloyd-Roberts
- Merlin
- Joseph Stacey
- Vendiger
- Dylan Jones
- Uther
- Hefin Wyn
- King Vortigen
- Jürgen Prochnow
- The Mage
- William Huw
- Torm
- Gary Twomey
- King Eringar
- Carys Eleri
- Lady Viviane
- Nia Ann
- Lady Nimue
- Iona Thonger
- Ingraine
- Dylan Thomas
- Ambrosis
- Iago Patrick McGuire
- Hengest
- Dennis Carr
- Kelvern
- Peter Hind
- Arvel
- Iwan Benneyworth
- Beneforth
- Richard Hopkins
- Vodica
- Ruthie Gwilym Thomas
- Midwife
- Ceri Bostock
- Gwyneth
- Vincent Todd
- Steven
- Karen Roberts
- Pict Leader
- Sonia Bazin
- Pict Warrior / Celtic Mounted Warrior
- Ena Lois Bostock Williams
- Baby Merlin
- Charles W. Evans
- Gunther
- Richard Burgess
- Spearman
- David Healy
- Toothy Dave
- Ross Curtis
- Drunken Surf
- David Cogan
- Builder
- Paul James
- Celtic / Saxon Warrior
- Paul Jones
- Celtic / Saxon Warrior
- David Mainstone
- Archer
- R. Armstrong
- Archer
- Ian Logan
- Archer
- Harry Price
- Peasant Boy
- Shaun Williams
- Soldier
- Rhys Jones
- Son
- Natasha Pritchard
- Peasant
- Sandra Jackson
- Peasant
- Sara Lois Jones
- Peasant
- Vashti Zarach
- Peasant
- Stephen Green
- Peasant
- Duncan Cox
- Peasant
- Eurwyn Jones
- Peasant
- Steve Clarke
- Background person
- Dave Townsend
- Background person
- Gwyn Williams
- Background person
- Gwion Wynne
- Background person
- Duncan Vaughan
- Background person
- Michael Price
- Background person
- Bernard Faccenda
- Background person
- John Garner
- Background person
- Geraint Thomas Roberts
- Background person
- James Grogan
- Knight
