The Prime Minister

John Gielgud

Disraeli

Diana Wynyard

Mary Anne

Will Fyffe

The Agitator

Owen Nares

Lord Derby

Fay Compton

Queen Victoria

Pamela Standish

Princess Victoria

Stephen Murray

Mr. Gladstone

Frederick Leister

Lord Melbourne

Nicholas Hannen

Sir Robert Peel

Anthony Ireland

Count D'Orsay

Irene Browne

Lady Londonderry

Joss Ambler

Earl of Carnarvon (uncredited)

Hugh Bickett

(uncredited)

Vera Bogetti

Lady Blessington (uncredited)

Barbara Everest

Baroness Lehzen (uncredited)

Lyn Harding

Bismarck (uncredited)

Glynis Johns

Miss Sheridan (uncredited)

Margaret Johnston

Miss Sheridan (uncredited)

Nadine March

Mary Anne's maid (uncredited)

Gordon McLeod

John Brown (uncredited)

Jack Beaver

Music Director, Original Music Composer

Brock Williams

Screenplay

Leslie Norman

Editor

Basil Emmott

Director of Photography

Michael Hogan

Screenplay

Thorold Dickinson

Director

Ernest A. Royls

Sound