OPIS
Exploring the relationship between the Queen and her younger sister. Princess Margaret sacrificed her happiness for her sibling and the monarchy.
- Queen Elizabeth IISelf - Her Majesty Queen Elizabeth II (archive foo
- Princess MargaretSelf - Princess Margaret, Countess of Snowdon (arc
- Christopher WarwickSelf - Princess Margaret's Authorized Biographer
- Kate WilliamsSelf - Royal Historian
- Hugo VickersSelf - Royal Historian
- Ingrid SewardSelf - Editor of Majesty Magazine and Royal Biogra
- Ed OwensSelf - Royal Historian
- Onyeka NubiaSelf - Historian