| Person | Type | Job | Role(s) |
|---|---|---|---|
 Billy Simpson | Crew | Directing | Director, Editor, Producer, Camera Operator, Writer |
 Brian Aabech | Crew | Production | Executive Producer |
Tay Bailey | Crew | Production | Production Assistant |
Steven Aram | Crew | Sound | Sound |
Mark Robinson | Crew | Camera | Camera Operator |
Erika Shibuya Tarano | Crew | Production | Production Manager |
 Diana, Princess of Wales | Cast | Actress | Self (archive footage) |
 Richard Attenborough | Cast | Actor | Self |
 Tony Blair | Cast | Actor | Self |
 Paul Burrell | Cast | Actor | Self |
Henry David | Cast | Self | |
 Queen Elizabeth II of the United Kingdom | Cast | Actress | Self (archive footage) |
 King Charles III of the United Kingdom | Cast | Actor | Self |
 Henry David | Cast | Actor | Self |
Betty Andrews | Cast | Actress | Self |
 Ingrid Seward | Cast | Actress | Self |
Katie Nicholl | Cast | Self | |
Peter Isaacs | Cast | Self | |
Camila Romney | Cast | Self | |
Michael Cole | Cast | Self | |
Karen Gaynord | Cast | Narrator (voice) | |
| Person | Type | Job | Role(s) |
