All Cast
Barry Gibb
Self - Performer
John Travolta
Self - Host
Stevie Wonder
Self - Performer
Wilmer Valderrama
Self - Presenter
Keith Urban
Self - Performer
Ed Sheeran
Self - Performer
Olivia Newton-John
Self
Katharine McPhee
Self - Performer
Demi Lovato
Self - Performer
John Legend
Self - Performer
Tori Kelly
Self - Performer
Nick Jonas
Self - Performer
Cynthia Erivo
Self - Presenter
Céline Dion
Self - Performer
Andra Day
Self - Performer
Tavares
Self - Performer
Thomas Rhett
Self - Perfomer
Neil Portnow
Self - The Recording Academy
DNCE
Self - Performer
Kelsea Ballerini
Self - Perfomer
Avi Kaplan
Self
Scott Hoying
Self
Mitch Grassi
Self
Kevin Olusola
Self
Kirstin Maldonado
Self
