Maurice Swift (1 episode)

Sir Tim Forbes-Allen (1 episode)

Stanton

Stanton (1 episode)

Lord Justice Kenyon (1 episode)

Zoo Director

Archie Wavell

Uncle Keith (1 episode)

Jeremiah Moxley (1 episode)

Self - Participant (1 episode)

Cavendish (2 episodes)

Lord Godwyn (1 episode)

Charles Wickenham (2 episodes)

(5 episodes)

Dr. Scott-Brown (1 episode)

Professor De Silva (1 episode)

Francis Denham (1 episode)

Guy Sandys (1 episode)

Henry Dashwood (1 episode)

Dr Donald Halliwell (1 episode)

(1 episode)

Col Maltravers (1 episode)

Father Rafe (1 episode)

Oliver Lilley (1 episode)

Terence Philip

Modelling Supervisor

Professor Rae (6 episodes)

Professor Rae

Himself

(1 episode)

Duke of Danby (1 episode)

Mr Miller (4 episodes)

Lord Scott (4 episodes)

(1 episode)

John Kirk

Captain Charles Elliot

(1 episode)

Bishop

Lord Timothy Belvoir St. Nash

Self (1 episode)

(2 episodes)

(6 episodes)

(1 episode)

(6 episodes)

Alan Carstairs (1 episode)

(1 episode)

Robert St. Simon

Lord Robert St. Simon (1 episode)

Geoffrey (1 episode)

Sir Anthony Rose (12 episodes)

Mr. Chapman (1 episode)

Simon Langton

Arthur Hollister (1 episode)

Gilmore (3 episodes)

Bob Appleyard (1 episode)

Bob Appleyard

(39 episodes)

Self (1 episode)

Nigel Pennington-Smythe

Buddo (4 episodes)

Robert Townsend

Laurence Lucas (20 episodes)

Tony Sloane

Panshin

Panshin (1 episode)

Michael (segment "London 1912")

Self (1 episode)

The Prince

Henri de Ligne

Harry Bingley

(1 episode)

James Bellamy (33 episodes)

Peter Edmonton

Crutcher

Nigel Bent

(1 episode)