| 角色 | 饰演者 | 角色介绍 |
| HRH Prince William of Wales | Dan Amboyer | |
| Kate Middleton | Alice Erskine | |
| HM Queen Elizabeth II | 简·亚历山大 | |
| HRH Prince Charles | 维克托·加柏 | |
| HRH Camilla | 珍·斯马特 | |
| Col Huntington | 安德鲁·普利文 | |
| Jenna Kirk | Jenna Harrison | |
| Carole Middleton | Kazia Pelka | |
| Nightclub Model | Lia Sinchevici | |
| HRH Princess Diana | Lesley Harcourt | |
| HRH Prince Harry | Stanley Eldridge | |
| Duncan | Sebastian Beacon | |
| HRH Prince Philip | Mark Penfold | |
| Michael Middleton | Michael Lumsden | |
| Lewis Grisby | Keir Charles | |
| Malcolm | Adam Lederfarb | |
| Alicia | Lucy Phelps | |
| James | Vasilescu Valentin | |
| Prof Seymour | Lawrence Chance | |
| Paparazzo 1 | Daniel Popa | |
| Freddy | Iain Stuart Robertson | |
| Zebra | Patricia Poslusnic | |
| William - age 4 | Edward Vladean | |
| Paparazzo 2 | Andrei Fantana | |
| William - age 13 | Lorand Stoica | |
| Library Monitor | Charlene Craig | |
| Parrot | Adriana Radu | |
| Tabloid Reporter 1 | Anghel Damian | |
| Giraffe | Sara Poslusnic | |
| Tiger | Vladimir Grosu | |
| Elegant Woman | Jane Ellen Milliken | |
| Lion | Tabitha MacLachlan | |
| Elephant | Justin Bounds |
