Henry Pettigrew

as Sir Conan Doyle (8 episodes)

as Don

as Rufus Hayes (2 episodes)

as Dr. Jekyll

as Stevie Malone (10 episodes), as DC Stevie Malone (1 episode)

as Donnell

as Commanding Militia Officer (1 episode)

as Neil Armstrong (1 episode)

as Niels

as Iain Redford (2 episodes)

as DC Jeremy Cole (4 episodes)

as Dominic Green (2 episodes)

as Rossco