Colonel Betteridge

DI Steve Smith (1 episode)

Tom Southern (4 episodes)

Geoffrey

Frans Meermans (2 episodes)

Frans Meermans

(2 episodes)

Boris Alexeyevich Trigorin

Edward IV (2 episodes)

Alan's Partner

Jeffers

Calum Reed

Henry Cresswell (2 episodes)

Peter Hunt

Dr. Daniel Cronyn (1 episode)

Dan

Fergus Williams (4 episodes)

Calum Reed (6 episodes)

Sebastian

Alan Sinclair

Sir Anthony Babington (2 episodes)

Richard Bailey

Gent (3 episodes)

Jonathan Makepeace (1 episode)

Francis Weston