Huw Rhys

as Hywel

as Dai

as Chris (5 episodes)

as Dan James (10 episodes)

as Nick Thorne (1 episode)

as David Waverly (8 episodes)

as Cai

as Sebastian (1 episode)

as DC Martin Kite (8 episodes)

as Danny Ford (3 episodes)

as Mr Redpath (1 episode)

as Rhyddian (1 episode)

as Andy North (1 episode)

as Carl (4 episodes)