All Cast

Julianne Hough

Alfonso Ribeiro

John Legend

Elton John

Kylie Cantrall

Malia Baker

Dara Reneé

Morgan Dudley

Joshua Colley

Peder Lindell

Anika Noni Rose

Andy Grammer

Carly Pearce

Mingyu

Jeonghan

Wonwoo

DK

The8

Hoshi

Joshua

Jun

Woozi

Vernon

S.Coups

Seungkwan

Dino