Stars (in credits order)
Sara Cox
Self - Presenter
Ore Oduba
Nick Grimshaw
Anita Rani
Ariana Grande
Self
Apl.de.Ap
Guy Berryman
Justin Bieber
Self - Performer
The Black Eyed Peas
Themselves
Jon Buckland
Andy Burnham
Self - Mayor of Greater Manchester
Camila Cabello
Will Champion
Coldplay
Miley Cyrus
Perrie Edwards
Liam Gallagher
Imogen Heap
Niall Horan
Little Mix
Christian Madden
Self - Keyboardist
Chris Martin
Drew McConnell
Self - Bassist
Dan McDougall
Self - Drummer
Jay Mehler
Self - Guitarist
Victoria Monét
Mike Moore
Marcus Mumford
Jesy Nelson
Parrs Wood High School Harmony Choir
Katy Perry
Leigh-Anne Pinnock
Natasha Rose-Seth
Taboo
Take That
Jade Thirlwall
Usher
Will.i.am
Pharrell Williams
Robbie Williams
Stevie Wonder