Frederick Sackville-Bagg (voice)
Sir Henry Ponsonby
In Memory Of
William Whitelaw
Charles
In Memory Of
Col. Woolsey
Self - Nominee (1 episode)
Jasper Hammond (2 episodes)
Narrator (voice)
Malidictes
Commissioner Mayne
William Melville (2 episodes)
Herbert Henry Asquith (3 episodes)
DS Maurice Ray (2 episodes)
Director Philips
Commissioner Mayne
P.G. Wodehouse
John Briggs (2 episodes)
Valery Jackford (1 episode)
Sir Philip Tapsell (1 episode)
Narrator - English Release (3 episodes)
Patrick Burton (2 episodes)
Lord Elms (6 episodes)
Commissioner Mayne
Mr. Brown
Frederick (2 episodes)
Barry Self (2 episodes)
Brigadier Timothy Wilson (1 episode)
Lord Ascot
Alan Keen
Foreign Secretary
Matt Parkes (1 episode)
Mr. Lowry
Superintendent Masterson
Dr. Lionel Woodward (1 episode)
Creedy
Omen Reader
Richard Hale (4 episodes)
John Evelyn (3 episodes)
Lord Shaftesbury
Count Dietrichstein
Narrator (voice)
Pegasus
Calvinist Minister
General Feversham
Hampton Wilder (1 episode)
Phillip Weaver (1 episode)
Major General Ford
Fleming
Himself - Narrator (4 episodes)
Dr. Maitland (1 episode)
D.C.I. Frank Vickers (11 episodes)
Self - Narrator (voice) (6 episodes)
Narrator (6 episodes)
Narrator (voice) (5 episodes)
Narrator (6 episodes)
Thomas Benn
Hubert
Chief Constable John Stafford (14 episodes)
Francis Crick
Peter De Savary
Father Joe Ryan
Sir Stubbs
Ronald Merrick (14 episodes)
Capt. Thomas Hardy
Capt. Thomas Hardy (4 episodes)
Brendan Bracken (8 episodes)
Gerald
Tullius
Michael
Harry Percy, Hotspur
Timothy Perkins (1 episode)
Michael (1 episode)
David
Harry Winthrop (1 episode)
Timothy Perkins
Arthur Llewelyn Davies (3 episodes)
Arthur Llewelyn Davies
Arthur Llewelyn Davies (3 episodes)
Consul Vogel (1 episode)
Consul Vogel
Major Cashman (1 episode)
Cornet
Major Stoppard
Frederick Hale (4 episodes)
Proculeius
Marco (4 episodes)
Captain Harker (2 episodes)
Laertes / First Player