Jenny Livsey
Rhiannon (voice)Gruffydd Davies
Young Lleu (voice)Peter Gruffydd
Math (voice)Robert Gwyn Davin
Llwyd (voice)Clare Isaac
Branwen (voice)Richard Lynch
Ben (voice)Jack O'Kelly
Finn (voice)Meic Povey
GwynDilys Price
Llwyd (voice)Sian Rivers
Blodeuwedd (voice)Mair Rowlands
Tevrnon's Wife (voice)Dorien Thomas
William (voice)Gwyn Vaughan Jones
Gwawl (voice)Eilian Wyn
Arawn (voice)Geraint Wyn
Pendaran (voice)Michael Povey
Gwyn (voice)William Thomas
Hefeydd (voice)Sera Cracroft
(additional voice)Stephen Armstrong
(additional voice)Kathryn Dimery
(additional voice)John Evans
(additional voice)Simon Fisher
(additional voice)Phyl Harries
(additional voice)Tony Leader
(additional voice)