Arthur
Narrator
Bernard
Butler
George Watford (2 episodes)
Dr. Tucker
Podmore
Imbert-Terry (1 episode)
Lord Camrose
Mr. Carpenter (voice)
Grandfather George
Colonnel Toby Luttrell (1 episode)
Lord George Meriot (2 episodes)
Jon Arryn (1 episode)
Webster Garland
Lord Goddard
Sir Anthony
Michael de Vere
Voice of Francis Youlgreave (3 episodes)
Ally's dad
Garden Party Guest
Lord Kessler (2 episodes)
Lilliman
French
Dean Frydman
Dumby
Dr. Sam Maitland (2 episodes)
Charles Rust (1 episode)
Will Tunstall (1 episode)
Jenson Thackery
Ritchie (2 episodes)
Lord Moyne
Rt Hon William Whitelaw CH MC MP (Home Secretary)
Foreign Secretary
Count Dracul (1 episode)
Rev Holland
Foreign Secretary
Lord Montdore (2 episodes)
Jack Plummer
Captain Proctor (1 episode)
Capt. Proctor
Politician
Peter Baring
Philip Emmenthal
Archbishop (2 episodes)
Nicholas Jenkins (older) (4 episodes)
Richard Dalloway
Mr. Gilmore
Admiral Bolgolam (2 episodes)
Bishop Robert Young (5 episodes)
Malise Gordon
Butler
Coudray
Professor Nigel Zirchon (1 episode)
Whitfield
Alan Stacey
Nigel Morris (1 episode)
Henry
Mr. Brown (13 episodes)
Belfrage
Charnaud
Dr. Kipper
George Franklin (2 episodes)
Arthur Constable (1 episode)
Chief Daniel Trent (1 episode)
D'Branin
Jack
Edward Wingate (8 episodes)
Van Rensburg
The Duke of Windsor
Colonel Pickering
Captain Sholto Savory
Finley
Charles Fairbrother
Jason Mountolive
Captain Winsloe
Captain Winsloe (1 episode)
Ehrlich (1 episode)
John Tallwatch
Father Verecker
Major Quive-Smith
Tony Wardle (1 episode)
Buster
Lord Radchester (1 episode)
Gordon
Lord Amberley (1 episode)
Jack Chesney
Jack Chesney (1 episode)
Cléante (1 episode)
Sidney Godolphin (12 episodes)
Leo Winston (segment 3 "Mr. Steinway")
Julius D. Haversack
Mark Von Sturm
Daven
Sutcliffe
Sutcliffe (1 episode)
Men's Room Attendant
Gendarme (1 episode)
Humphrey Gore-Brown
Hubert Shannon