Ryan Seacrest
Self - Host
Acting
Auliʻi Cravalho
Self
Acting
James Monroe Iglehart
Self
Acting
Donny Osmond
Self
Acting
Demi Lovato
Self
Acting
Ariana Grande
Self
Acting
Amber Riley
Self
Acting
Kristin Chenoweth
Self
Acting
Christina Aguilera
Self
Acting
Jordan Fisher
Self
Acting
Kenny Ortega
Self
Directing
Josh Groban
Self
Acting
Michael Bublé
Self
Acting
Beyoncé
Self
Acting
Derek Hough
Self
Acting
Hayley Erbert
Self
Acting
Julianne Hough
Self
Acting
Darren Criss
Self
Acting
John Stamos
Self
Acting
Josh Gad
Self
Acting
Luke Evans
Self
Acting
Alan Menken
Self
Sound
Erin Andrews
Self
Acting
Bobby Bones
Self
Acting
Carrie Ann Inaba
Self
Acting
Marcus Scribner
Self
Acting
Tori Kelly
Self
Acting
Thomas Rhett
Self
Acting
Olivia Rodrigo
Self
Acting
Joshua Bassett
Self
Acting
Ashley Tisdale
Self
Acting
Sofia Wylie
Self
Acting
Corbin Bleu
Self
Acting
Monique Coleman
Self
Acting
Lucas Grabeel
Self
Acting
Matt Cornett
Self
Acting
Frankie A. Rodriguez
Self
Acting
Zac Efron
Self
Acting
Julia Lester
Self
Acting
Dara Reneé
Self
Acting
Larry Saperstein
Self
Acting
Joe Serafini
Self
Acting
Kaycee Stroh
Self
Acting
Dove Cameron
Self
Acting
Booboo Stewart
Self
Acting
Heidi D'Amelio
Self
Acting
Marc D'Amelio
Self
Acting
Sarah Jeffery
Self
Acting