S.O.S. Galw Gari Tryfan

Richard Elfyn

as

Gari Tryfan

Rhys ap William

as

Cysgod

Huw Rhys

as

Cai

Catherine Ayers

as

Leusa Watkins

Llŷr Ifans

as

Magal

Ellen Salisbury

as

Elen

Beth Robert

as

Julia

Jonathan Nefydd

as

Inspector

Geraint Lewis

as

Dr. Blethyn

Sian Rivers

as

Meriel / Cat W...

David A. Bowen

as

Magal's Henchm...

Dean Woollacot

as

Magal's Henchm...