Adrian Rawlins

as Albert

as Max Rampleman

as Lev Burkov (1 episode)

as Billy Richards

as Self - Narrator

as Douglas Gilmour (8 episodes)

as Lawrence Treherne / Lance Gardner (6 episodes)

as (voice)

as Sir Edward Coke (1 episode)

as Geoff

as Ian Farquhar (4 episodes)

as Middleton

as Doctor Rhasiv (2 episodes)

as Duncan Tropper (4 episodes)

as John

as Dominic

as Chief of Staff

as Harry Frame (2 episodes)

as Headmaster Mr. Evans (1 episode)

as Charles Harcourt (1 episode)

as Edward Merriman

as Lord Frederickson (2 episodes)

as Nikolai Fomin (5 episodes)

as William Cecil (3 episodes)