Commander Bentley (4 episodes)

The Friend

The Friend (1 episode)

Duke of Somerset (8 episodes)

Neddie Cussen

Linus

Gareth

Jonathan Harker (3 episodes)

Jack

James Welch

Matthew Elliott

Lord Altrincham (1 episode)

Laurence Brown

Dr. Simon Marr (5 episodes)

Steven Rose (2 episodes)

Major Harold Webb

Lascelles (7 episodes)

James Griffin (1 episode)

Ronald Capshaw (4 episodes)

Brigadier General Lord Thomas (1 episode)

Captain Charles Shore

Zeigler (2 episodes)

Francis (1 episode)

Oswald