- Broadcasting By:
- Egerton Kent
- Unknown:
- Malcolm Keen
- Unknown:
- Wilfred. Babbage
- Unknown:
- Derek Birch
- Unknown:
- Derek Blomfield
- Unknown:
- Kenneth Dight
- Unknown:
- Arthur Keane
- Unknown:
- Hilda Kriseman
- Unknown:
- Diana Olsson
- Unknown:
- Ronald Sidney
- Unknown:
- Charles Simon
- Unknown:
- Gladys Spencer
- Unknown:
- Virginia Winter
- Production By:
- Val Gielgud
- Cayetana:
- Eithne Dunne
- Prosecutor:
- Malcolm Hayes
- Xavier:
- Jon Rollason
- Martin Zapater:
- George Hagan
- Prince Manuel Godoy:
- Heron Carvic
- Josepha:
- Mary O'Farrell
- The King of Spain:
- David Bird
- Queen Marie Luisa:
- Janet Burnell
- Captain Mallo:
- Peter Bartlett
- Lord Wellington:
- Peter Claughton
