Simon Harrison

as Bobby (1 episode)

as Defence Barrister (2 episodes)

as Kim Philby

as Lucas Fairly (1 episode)

as Ryan Carson (3 episodes)

as Baruch (2 episodes)

as News Reporter

as Intel Officer 2

as Tim Madsen

as Antipholus of Syracuse

as Dr. Sanchez (1 episode)

as Neil Carver (1 episode)

as George Washington (1 episode)

as Richard Plantagenet

as DCI Ronnie Box (4 episodes), as Ronnie Box (2 episodes)

as Henry

as Marcus Branagh (1 episode)