Giles Jenkins - Sir Hugo's valet and butler for the past 20 years

He keeps track of everything that takes place at Conifers and arranged the surprise party.

Lily Fish - The maid 
Lily has been employed by Sir Hugo for the past five years. She has a history of service at estates in Berkshire.

Albie Armbruster - Sir Hugo's son and only heir
He has a reputation for fast cars and fast women.

Rebecca Armbruster - Albie's wife and daughter-in-law of Sir Hugo 

Her humble beginnings have produced potential wealth through her marriage to Albie.

Maude Adamly - An actress 

She had been starring in the play, The Lady Likes To Live It Up, until her recent hiatus from the cast.

Sheila Stanton - An artist 

She was an uninvited guest who seemed out of place among the others.

Percival Bromley - The stable groom 

He has a way with horses and an interest in Sir Hugo's social events.

Arthur MacKenzie - The editor of The Daily Truth 

He worked for Sir Hugo. To him, only the truth will do.