Cast
Diana Wynyard
Mary Anne
Owen Nares
Lord Derby
Fay Compton
Queen Victoria
Frederick Leister
Lord Melbourne
Nicholas Hannen
Sir Robert Peel
Joss Ambler
Earl of Carnarvon (uncredited)
Margaret Johnston
Miss Sheridan (uncredited)
Leslie Perrins
Earl of Salisbury (uncredited)
John Gielgud
Disraeli
Will Fyffe
The Agitator
Barbara Everest
Baroness Lehzen (uncredited)
Lyn Harding
Bismarck (uncredited)
Nadine March
Mary Anne's maid (uncredited)
Kynaston Reeves
Lord Stanley (uncredited)
Stephen Murray
Mr. Gladstone
Gordon McLeod
John Brown (uncredited)
Anthony Ireland
Count D'Orsay
Irene Browne
Lady Londonderry
Glynis Johns
Miss Sheridan (uncredited)
Abraham Sofaer
Turkish ambassador (uncredited)