character - Roger Balfour (archive footage)

character - Uncle Willie's Butler (uncredited)

character - Governor of Virginia

character - Clerk (uncredited)

character - Monsieur Dubois

character - L.F. (uncredited)

character - Chester B. Morlick - Thomas' Lawyer (uncredited)

character - Yeoman Usher (uncredited)

character - Man at Bronson's Fox Hunt

character - Passenger on Yacht

character - Mr. Gato (uncredited)

character - Art Dealer

character - Courtier (uncredited)

character - Dr. Francesco Antommarchi (uncredited)

character - Choisell (uncredited)

character - Judge at Harvey's Trial

character - General Bryce

character - Chief Officer of Ship Inquiry Board (uncredited)

character - Captain

character - Eric Ledyard

character - Territorial Consul Gilbert

character - Colonel Loder

character - Col. Wallis

character - Ellis Holden

character - Duke of Marlborough

character - J. P. Ridley

character - Toastmaster (uncredited)

character - British Agent in Shanghai

character - Sir Gerald Hume

character - Man at April's Party (uncredited)

character - Mr. B. Abercrombie

character - General

character - Everett (uncredited)

character - James Reynolds

character - Ralph Winters

character - Mr. Pride

character - Boat Captain

character - Albert Devonshire

character - RAF Aerodrome Commander (uncredited)

character - Sir Basil Wynard

character - Colonel Braithwaite

character - The Governor Sir Ellery Bronson

character - General Horace G. Stevens

character - Henry Belmont

character - The Inspector

character - C.M. Chisholm

character - Explorer (uncredited)

character - Capt. Arthur Cope

character - Lakely

character - Maj. J. W. Courtney

character - Dr. A. Peterson

character - Sir James Montgomery (Uncredited)

character - Drake

character - Mr. Galatalin

character - Speaker (uncredited)

character - Conference Chairman

character - Richard Clare, Moonyeen's Father

character - Arnold

character - Mr. Albright (uncredited)

character - Doctor (uncredited)

character - Mr. Adams (uncredited)

character - Dr. Tubbs

character - Count Walden

character - Sir William Gresham

character - Arthur - Trent's Junior Partner

character - Captain

character - Howard Crane

character - Dr. Burgess

character - Major General Visiting Hospital (uncredited)

character - The Man

character - Mac Moore

character - Mr. Hamilton

character - Marques de Castelar

character - Enright

character - Gilbert Crayle

character - Bathurst

character - Valmorin, the Prosecutor

character - Sir John Petrie

character - Sir George Mannering

character - General

character - Yacht Captain

character - Richard Danforth (episode 2)

character - The Real Lord Stonehill

character - John Moreland

character - The Earl of Rutfield

character - Mr. Post

character - Thomas L. Burke

character - Timothy Stanfield

character - Robert Blair

character - Roger Balfour

character - Boris Abelard

character - Ben Grimes

character - Mr. Muir

character - Contarini

character - J. van Dyke Parker

character - Capt. Collins

character - Lord Charles Chetwyn

character - Dr. Meyer Isaacson

character - Mr. Wallace

character - Dr. Herbert