Stan (1 episode)

Ivan Schevchuk

Billy

Colonel Bradshaw (1 episode)

Bishop

Pub Landlord (2 episodes)

(1 episode)

Ion Iliescu

Mr. Wells (1 episode)

Lord Alverstone (1 episode)

DHSS Manager (1 episode)

Mr Clay (1 episode)

The Director

Obstetrician

Chairman (1 episode)

General Chaereas (2 episodes)

Barrymore (3 episodes)

Dr. Haase

Lord Birkenhead

Marquis St. Evremonde (2 episodes)

(1 episode)

Financier

Scientist

Radouk (1 episode)

Maitre Guissard (4 episodes)

Pastor Weevers (1 episode)

Fenton (1 episode)

(1 episode)

Flying Squad Cdr. Maynon

Jones

Professor Stonely

Det. Chief Supt. Maynon (4 episodes)

Det. Chief Supt. Maynon

(1 episode)

Henry Ince (3 episodes)

(2 episodes)

Dr Yeats

Hans Keller (1 episode)

Prof. Alec Hetherington (1 episode)

Kellaway (1 episode)

Beecham-Bennett (1 episode)

The Man

Coroner (1 episode)

Dent (5 episodes)

(1 episode)

Charles Moxon (21 episodes)

(1 episode)

Schultz (1 episode)

(2 episodes)

Captain Groslow (4 episodes)

Rev. Philip Nyren (5 episodes)

Fairclough (1 episode)

Chief Superintendent James

Mortensgaard (1 episode)

(2 episodes)

Baron Danglars (12 episodes)

Baron Danglars

(7 episodes)

Alastair (1 episode)

(3 episodes)