Elenco (na ordem dos créditos)
Eamonn Holmes
Himself - Anchor
Prince William
Himself - Groom
Catherine Princess of Wales
Herself - Bride
Charlotte Hawkins
Herself
Sameena Ali-Khan
Herself - Presenter on the Mall
Dickie Arbiter
Himself
Peregrine Armstrong-Jones
Andrew Barton
Stephen Bayley
Himself - Cultural Commentator
Blake
Themselves
Tracy Borman
Alastair Bruce
Himself - Royal Commentator
Alistair Bunkall
Kay Burley
Herself - Reporter
David Cameron
Tessa Chapman
Richard Chartres
Himself - Bishop of London
Nicole Dabeau
Chelsy Davy
Lorna Duncan
John Hall
Himself - Dean of Westminster
Orlando Hamilton
Himself - Florist
Paddy Harveson
Himself - William & Kate's Spokesman
Sassi Holford
Sarah Hughes
Boris Johnson
Gillian Joseph
Russell Kashket
Himself - Prince William's Tailor
Kathy Lette
Herself - Republican
Darryn Lyons
Julien Macdonald
Michael Macey
Himself - Precentor of Westminster Abbey
Kevin Maguire
Himself - Republican
James Matthews
Himself - Reporter
Charles Mayhew
Himself - Tusk Trust
James Middleton
Himself - Brother of the Bride
Pippa Middleton
Herself - Maid of Honour
Barty Pleydell-Bouverie
Olivia Roat
Nigel Sheinwald
Himself - British Ambassador to the US
Samantha Simmonds
Charley Speed
Louis Susman
Himself - US Ambassador to the UK
Georgie Thompson
Rowan Williams
Grace Woodward
Lucy Yeomans
Peter York
Rachel Younger
Alex Zane