Robert Glenister

as Geoffrey (6 episodes)

as Robert Davies (6 episodes)

as Sir George Crofts

as DCI Callum Lockhart (1 episode)

as Indigo Jeremy (1 episode)

as Piers Morgan (3 episodes)

as Tony Conroy (4 episodes)

as Sorin

as DI Kevin Salisbury (6 episodes)

as Robert Davies (6 episodes)

as Michael (1 episode)

as Martin Copeland (8 episodes)

as Gavin Daly (1 episode)

as Roy Garrett

as Ned Chambers

as Self - Narrator (British voice) (30 episodes)

as Colonel, as The Colonel

as Albert White

as Brigadier Wainwright (7 episodes)

as Bobby Day (8 episodes)

as DCC Chapman (2 episodes)

as Robert

as Duke of Lorraine (2 episodes)

as DI Frank Williams (2 episodes)

as Self- Narrator