Steffan Rhodri

as George Lemaitre (voice)

as Self - Narrator (voice) (4 episodes)

as DCI Barry Clarke (12 episodes)

as Major Lapin

as Dic Jenkins

as Self

as Dave 'Coaches' Gooch

as Self

as Colin White

as Banquo

as Tony

as Geoff Driscoll (3 episodes)

as Christy Pearce (6 episodes)

as Phil 'Bach' Rees (4 episodes)

as Hywel, King of Wealas

as Lord Hobert Hightower (3 episodes)

as Surgeon

as Alun (12 episodes)

as Gerwyn

as DS Alex Blair (4 episodes)

as Neil Jones (3 episodes)

as Sgt Morgan

as DCS Michael Challes (1 episode)

as Colonel Darnell

as Fraser Lavery (1 episode)