Tor (voice)
Jim (voice)
Derick Tome (1 episode)
Wolf Elder (voice)
Mr. Tolland
Lord Egremont
Father Calvino
Gillenormand
The Professor
Dr. Neville
Mr. Enderby
Hugh Treevor (3 episodes)
Sleeping Clergyman
Bookseller
Bertram
Fred Caldwell (1 episode)
Ernest Bannerman (1 episode)
Dudley Carew (1 episode)
Rt Hon Michael Foot MP (Leader of the Opposition)
Father Felix
Matthew / Annas (voice)
Ross Harkins (1 episode)
Leonardo da Vinci
Professor Olkhin
General Conyers (4 episodes)
Bishop of Stepney (2 episodes)
1st Conservative MP (1 episode)
1st Conservative MP
Griffiths (4 episodes)
Court Usher (1 episode)
Deputy Mueller
General Fairhurst (1 episode)
Court Usher
Dr. Greer (1 episode)
High Court Judge
Major Beatty (1 episode)
Fernald
Magistrate
Geoffrey Alderney
Lawson Walton, K.C. (1 episode)
Coroner
The Auctioneer
Dr. Lombrosow
The Director (1 episode)
Chief Whip (1 episode)
Supt. Sidebotham
Simcox
Lawyer Hawkins (1 episode)
Lawyer Hawkins
Mr. Schuster (2 episodes)
Simons
Geoffrey Oxlade (1 episode)
Headmaster
The Reverend Mr. Eager
Mr Bullett Finch (6 episodes)
Helicanus
Council Chairman (1 episode)
Commanding Officer
Cominius
Dr Saunders
Kulighin
Dr. John Forbes (2 episodes)
Professor Jenssen
Prof. Senssen (1 episode)
Russell (1 episode)
House Servant
Analyst (1 episode)
Major Cosworth (2 episodes)
WF Knight
Teacher
Sir Thomas Wriothesley (2 episodes)
RAMC Orderly (1 episode)
Dr. Hobbs (2 episodes)
Dr. Walsh (1 episode)
Simpson (1 episode)
Scipio (1 episode)
Customs Officer (1 episode)
Tom Moore (1 episode)
