Derek Hough

Self

Julianne Hough

Self

Mickey Guyton

Self

Adam Blackstone

Self

Andra Day

Self

Meg Donnelly

Self

Iam Tongi

Self

Robin Thicke

Self

Tori Kelly

Self

Chris Janson

Self

Chrissy Metz

Self

Mariah Carey

Self (archive footage)

Michael Bolton

Self

Mark Consuelos

Self

Ariana DeBose

Self

Chris Pine

Self

DJ Khaled

Self