Characters played by Trevor Howard
Benjamin Disraeli
Characters played by Greer Garson
Mary Anne Disraeli
Characters played by Eric Berry
Sir Robert Peel
Characters played by Norman Barrs
Speaker of the House
Characters played by Denholm Elliott
Montague Corry
Characters played by Hugh Franklin
Dr. Jenner
Characters played by Chris Gampel
Colonel Peel (as C.M. Campel)
Characters played by Hurd Hatfield
Lionel Rothschild
Characters played by Geoffrey Keen
William Gladstone
Characters played by Kate Reid
Queen Victoria
Characters played by Robinson Stone
Rothschild's Butler
Characters played by Frederic Tozere
Mr. Malloy
Characters played by Peter von Zerneck
Prince Bismarck
Characters played by Joan White
Mrs. Gladstone
Characters played by Frederick Worlock
Lord Derby