Cast
| Mabell Countess of Airlie | Gabrielle Hamilton |
| Queen Mary | Margaret Ashcroft |
| The Hon Margaret Wyndham | Dillie Keane |
| John Queen's Page | Royce Hollingsworth |
| David King Edward
VIII |
Nigel Pegram |
| Mary The Princess Royal | Jill Benedict |
| Alice Duchess of Gloucester | Janet Fielding |
| Walter Monckton KC | Adrian Gilpin |
| Elizabeth Duchess of York | Brigid O'Hara |
| Bertie Duke of York
|
Nigel Bradshaw |