S.O.S. Galw Gari Tryfan

Richard Elfyn

Gari Tryfan

Rhys ap William

Cysgod

Catherine Ayers

Leusa Watkins

Llŷr Ifans

Magal

Jonathan Nefydd

Inspector

Huw Rhys

Cai

Ellen Salisbury

Elen

Beth Robert

Julia

Geraint Lewis

Dr. Blethyn

Sian Rivers

Meriel / Cat Woman

David A. Bowen

Magal's Henchman

Dean Woollacot

Magal's Henchman