Robert James-Collier

as Bill Trevett

as DC Ben Cooper (4 episodes)

as Thomas Barrow

as DCS Jack Ridgway (2 episodes)

as Daniel (4 episodes)

as Ferris

as Thomas Barrow

as Saúl Silva (13 episodes)

as Thomas Barrow

as Dave

as Hutch

as Martin Evershed (28 episodes)

as Col. Archie Christie (1 episode)

as Kevin O'Dowd (6 episodes)

as Alex

as Pat McKerrod

as John

as Mr Milligan

as Joe (3 episodes)

as Oliver Carr (1 episode)

as Callum

as Richard (1 episode)

as Thomas Barrow (47 episodes)

as Self - Guest (1 episode)

as Clive (1 episode), as Aiden (1 episode)