- Unknown:
- Laurence Housman
- Adapted By:
- John Waitt
- Unknown:
- Ralph Truman
- Unknown:
- Frederick Valk
- Unknown:
- Esme Percy
- Unknown:
- Patrick Troughton
- Unknown:
- Roger Delgado
- Unknown:
- Denise Bryer.
- Unknown:
- Margaret Vines
- Unknown:
- Eric Anderson
- Unknown:
- Brian Hayes
- Produced By:
- Hugh Stewart
- Queen Victoria:
- Gwen Ffrangcon Davies
- Bertie, Prince of Wales:
- Ralph Truman
- Prince Albert:
- Olaf Olsen
- Bertie,a young man:
- Terence Alexander
- Monsieur Winterhalter:
- Marcel Poncin
- Disraeli:
- Esmé Percy
- The Dean of Windsor:
- Ronald Adam
- Dr Stanley:
- Norman Claridge
- Prince Bismark:
- Frederick Valk
- Busch:
- Arthur Lawrence
- Lady Jane:
- Victoria Hopper
- Mr Martin Tupper:
- John Salew
- Emperor of Germany:
- Olaf Pooley
- Empress of Germany:
- Ella Milne
- Lady LyMelton:
- Gladys Spencer
- John Brown:
- Duncan McLntyre
- Narrator:
- Howieson Culff
