Mr. Macavoy (1 episode)

Professor Coulter

Sam Bradshawe (1 episode)

1st Magistrate

(1 episode)

Maurice

Munro Hilliard (1 episode)

Minister for the Navy (1 episode)

General Gracie

Alan

Groves

Ned

Mr Walker

Charles (1 episode)

Reverend Ernest Matthews (2 episodes)

Wing Commander Harry Weldon

William Shanks (1 episode)

Doctor Weiss

Sir Stephen Baxter (4 episodes)

Richard's Father

Smith (7 episodes)

Sir Arnold Robinson (5 episodes)

Arnold Robinson

Lord Mountfast (4 episodes)

Andreas Karlstadt

(7 episodes)

(1 episode)

Jenkins (1 episode)

Jenkins

Col. Walters (1 episode)

Major (7 episodes)

Hotel Manager (1 episode)

Gonzalo

Sir Arnold Robinson (7 episodes)

Ashby

(1 episode)

Mr. Potter (1 episode)

Lord Chamberlain

Minister (1 episode)

(1 episode)

Sir Jasper Fidget

Sir Jasper Fidget (1 episode)

Mr Butler (1 episode)

Head Waiter

Joseph Shelton (1 episode)

Sir Francis Bacon (1 episode)

Major Hector Stannard (2 episodes)

Inspector Hill (1 episode)

Alfred Wood (1 episode)

Grandman (1 episode)

Arthur Bellamy (1 episode)

Belton (1 episode)

Admiral Christador (1 episode)

Achmed Abdul Uskudar (6 episodes)

Sir William

Sir Francis Bacon (1 episode)

Mr Arnold

(1 episode)

Gendarme

Major Grace

Wagstaff

Carter (1 episode)

Police Sergeant (1 episode)

Henry

(1 episode)

Booker (1 episode)

Inspector Gresham (1 episode)

(13 episodes)

(2 episodes)

Captain

Maj. Gen. McAllister

(1 episode)

Sir Andrew Ford (1 episode)

Palmer (1 episode)

Jailer

Odo (2 episodes)

Patterson (1 episode)

Charles

(5 episodes)

(1 episode)

Harries (2 episodes)

Police Sergeant (6 episodes)