Richard Harrington Richard Harrington 3/12/75 Actor Biography Richard Harrington is a Welsh actor. Roles DCI Tom Mathias (Actor) Hinterland Aron Morgan (Actor) Requiem DS Luke French (Actor) Holby/Blue Colin Dark (Actor) Steeltown Murders Glyn (Actor) Pren ar y Bryn Glyn (Actor) Tree on a Hill Gallery
