James Abbott

George

Siobhan Ames

Lynette

Gary Andrews

Merlin

Lily Andrews

Lily

Adrian Bailey

WW1 Officer

Tony Benson

Teyrnon

Charlie Boorer

Lleu Llaw Gyffes as a boy

Judi Bowker

Rhiannon's Mother

Lucy Claire Brennan

Arianrhod

Jonathan Bromell

Warrior

Dodie Browne

Older Woman

Julie Carter

Morgan le Fay

Tracy Carvill

Guenevere

Lawrence Crane

Lleu Llaw Gyffes as a man

Kevin Day

Gwyddno

Gary Andrews