Reparto (por orden de créditos)
Catherine Princess of Wales
Self - Bride
Prince William of Wales
Self - Groom
Sameena Ali-Khan
Reporter
Princess Beatrice
Self - Wedding Guest
David Beckham
David Cameron
Samantha Cameron
King Charles III
Self
Fearne Cotton
Self - Reporter
Huw Edwards
Self - Presenter
Princess Eugenie
Chris Hollins
Elton John
John Major
Carole Middleton
James Middleton
Michael Middleton
Pippa Middleton
Self - Bridesmaid
Tara Palmer-Tomkinson
Prince Harry
Prince Philip
Queen Camilla
Queen Elizabeth II
Anita Rani
Zara Tindall
Kate Williams
Self - Historian
