Rev. Edmund Nelson
Prince Escalus
General Platt (1 episode)
Judge Fulton
Judge Fulton
Judge Fulton
Emperor Franz Josef I of Austria-Hungary (3 episodes)
Judge Fulton
Father Harris (7 episodes)
Judge Fulton
Prof. Alexander Schelpin (1 episode)
Mr. Frederick Percival Blunden
Lord Salisbury
Sir Donald Munger
Judge Fulton (11 episodes)
Sir Henry Lanstein
Mr. Fezziwig
Lord Pomeroy
Lord Dunnsfield
Reddington (1 episode)
Don Q. Hought (1 episode)
Prof. 'Cranky' Crankshaw
Professor Bromley
Dr. Mills
Anton (1 episode)
Lord Loam
Lord Loam (1 episode)
Lord Pomeroy (1 episode)
Mr. Cotty (uncredited)
Merlyn
McDougal
Sir John Bledlow
Professor Lindstrom (1 episode)
Cyrus Stone (1 episode)
Gordon Knight (1 episode)
Inspector Rason (1 episode)
Edwin Dacres
John Adams (1 episode)
George Mason (1 episode)
Gilly Bright (1 episode)
Mr. Collins (1 episode)
Reverend Angus Paddie
Arachesilaus (uncredited)
Admiral Blake
O'Grady
First Delegate
Admiral
Earl of Hertford
Sir Miles Burns (1 episode)
Mr. Traill
Old Uncle
O’Neill
Spooner (1 episode)
Mr. Town
Dr. Willers
Prince of Wales
Ostrow (1 episode)
The McCriach (1 episode)
Martindale
First Sea Lord Admiral Sir Dudley Pound
Teo Zurbriggen
Earl of Hertford (2 episodes)
Self (1 episode)
Hezrai
Maj. Zurin
Gen. Hauser
Capt. Edward John Smith
Arthur Sayer
Judge at Esterhazy Trial
Skin Trader
Dr. Forrester
Dr. Hawkins
Captain Paul Darrow
Ben Marston
Canon Avril
Dr. Bosman
Jamison
Adm. Cross
Sir William de Courcier (1 episode)
Kurt Vorn
Porter
Farmer
Major Panton
Major Domo
Walter Craddock
Uncle Amos
Skipper
Matt of the Mint
Boxing Booth Barker
Blossom
Inspector Donaldson
Hasbury
Dr. James
Police Sergeant at Desk (uncredited)
Councillor
Louis the Jailkeeper (uncredited)
Sergeant Braxton
First Soldier
Reginald Gordon-Wells
Sergeant Matthews
Hardcastle (uncredited)
Doctor Monceau
Commissionaire (uncredited)
Editor
Dr. Collet
Arthur Lawton (1 episode)
Reporter (uncredited)
Warder in Jail (uncredited)
Mr Butler
Joe Hunt
Merlin Mound