The final film shows the Queen (played by Diana Quick) confronting one last personal and constitutional challenge: Prince Charles' desire to marry Camilla Parker Bowles.
| Name | Type | Role | |
|---|---|---|---|
| Marion Milne | Writer | ||
| Colin Swash | Writer | ||
| Martin Turner | Guest Star | ||
| Joanna van Gyseghem | Guest Star | ||
| Marion Milne | Director |