| Person | Type | Job | Role(s) |
|---|---|---|---|
 Geoff Posner | Crew | Directing | Director |
 Guy Freeman | Crew | Production | Executive Producer |
 Paul Williams | Crew | Production | Executive Producer |
 Steve Nolan | Crew | Lighting | Lighting Director |
Mike Stevens | Crew | Sound | Music Editor |
Ben Weston | Crew | Editing | Editor |
 Andrew Lloyd Webber | Cast | Actor | Self - Performer |
 Annie Lennox | Cast | Actress | Self - Performer |
Carl Smyth | Cast | Self - Performer (Madness) | |
 Cheryl | Cast | Actress | Self - Performer |
Chris Foreman | Cast | Self - Performer (Madness) | |
 Cliff Richard | Cast | Actor | Self - Performer |
Dan Woodgate | Cast | Self - Performer (Madness) | |
 Elton John | Cast | Actor | Self - Performer |
 Gary Barlow | Cast | Actor | Self - Performer |
 Grace Jones | Cast | Actress | Self - Performer |
 Huw Edwards | Cast | Actor | Self - Introduction |
 Jimmy Carr | Cast | Actor | Self - Presenter |
 Jools Holland | Cast | Actor | Self - Performer |
 Kylie Minogue | Cast | Actress | Self - Performer |
 Lee Mack | Cast | Actor | Self - Presenter |
Lee Thompson | Cast | Self - Performer (Madness) | |
 Lenny Henry | Cast | Actor | Self - Presenter |
Mark Bedford | Cast | Self - Performer (Madness) | |
Mike Barson | Cast | Self - Performer (Madness) | |
 Paul McCartney | Cast | Actor | Self - Performer |
 Peter Kay | Cast | Actor | Self - Presenter |
 Renée Fleming | Cast | Actress | Self - Performer |
 Rob Brydon | Cast | Actor | Self - Presenter |
 Robbie Williams | Cast | Actor | Self - Performer |
 Ruby Turner | Cast | Actress | Self - Performer |
 Shirley Bassey | Cast | Actress | Self - Performer |
 Stevie Wonder | Cast | Actor | Self - Performer |
 Suggs | Cast | Actor | Self - Performer (Madness) |
 Tom Jones | Cast | Actor | Self - Performer |
 Lang Lang | Cast | Actor | Self - Performer |
 Miranda Hart | Cast | Actress | Self - Presenter |
 will.i.am | Cast | Actor | Self - Performer |
 Alfie Boe | Cast | Actor | Self - Performer |
 Ed Sheeran | Cast | Actor | Self - Performer |
 Gareth Malone | Cast | Actor | Self - Performer |
 Jessie J | Cast | Actress | Self - Performer |
 Elizabeth II of the United Kingdom | Cast | Actress | Self |
 King Charles III of the United Kingdom | Cast | Actor | Self |
 Rolf Harris | Cast | Actor | Self - Performer |
 Aston Merrygold | Cast | Actor | Self - Performer (JLS) |
 Marvin Humes | Cast | Actor | Self - Performer (JLS) |
 Oritsé Williams | Cast | Self - Performer (JLS) | |
Joanne Shaw Taylor | Cast | Self - Performer | |
 JB Gill | Cast | Self - Performer (JLS) | |
| Person | Type | Job | Role(s) |
