Overview
A magical, musical mystery adventure held in the presence of HRH the Princess Margaret, in aid of the NSPCC. Join Billy Jones, Indiana's younger brother, on a quest to recover a rare ruby stolen from the depths of the British Museum.
| Actor | Age then | Age now | |
|---|---|---|---|
 | Princess Margaret Self (as Her Royal Highness The Princess Margaret Countess of Snowdon) Birthday: August 21, 1930 | 62 | February 9, 2002 (71) |
 | - | - | |
 | 35 | 68 | |
| - | - | |
 | 22 | 55 | |
 | - | - | |
 | 33 | 65 | |
 | 51 | 84 |