S.O.S. Galw Gari Tryfan

Richard Elfyn

Gari Tryfan

Rhys ap William

Cysgod

Huw Rhys

Cai

Catherine Ayers

Leusa Watkins

Llŷr Ifans

Magal

Ellen Salisbury

Elen

Beth Robert

Julia

Jonathan Nefydd

Inspector

Geraint Lewis

Dr. Blethyn

Sian Rivers

Meriel / Cat Woman