Colonel Geoffrey Pine-Coffin

George Huyton

John Barnett (6 episodes)

(1 episode)

Marsus (10 episodes)

Toby (4 episodes)

Mayor Don Mitchell, Jr.

Mark (4 episodes)

Narrator (4 episodes)

Lancelot (voice) (10 episodes)

Voice Over (2 episodes)

Matthew

Luke

First Lieutenant Jonathon Lofthouse

Dom Boulay (8 episodes)

Harold Nicolson

Samuel Blake (8 episodes)

Maximillian

Mr. Quinlan (25 episodes)

Duncan Grant (3 episodes)

Antoine Lauzun

Thomas Hamilton (5 episodes)

Himself - Narrator (1 episode)

Ollie (3 episodes)

Campbell

Squire John Trelawney (2 episodes)

Squire John Trelawney

Clive Reader (18 episodes)

Self (1 episode)

Narrator (1 episode)

Self (1 episode)

DI Joseph Chandler (18 episodes)

Self (1 episode)

Richard Hannay

Self (1 episode)

Tom (2 episodes)

Richard Reece

Captain Wentworth

Henry

Grimani (3 episodes)

Adam Carter (41 episodes)

Roddy Winter (1 episode)

Donald Maclean (4 episodes)

Tom Willoughby

Peter Gregory

Alex Hay (10 episodes)

Jake

Piers Du Pré

The Prince

Young Ray

Dietrich

Guard on Road

Head office

St John Rivers

Stanley Thorman (3 episodes)

Stanley Thorman

Gerhard von Gotthard (2 episodes)

Gerhard von Gotthard

Policeman (4 episodes)

Militiaman (4 episodes)

Sam (22 episodes)

Boy at Party (1 episode)

Lt. Ralph Kinross

Dick Hawk-Monitor

Jost

Wild-Looking Young Man

Stage Manager