Plot
Ryan Seacrest hosts a nationwide singalong event featuring celebrities and their families as they take on their favorite Disney tunes from their homes; onscreen lyrics allow viewers to sing along.
Trailer
Cast
Ryan Seacrest
Self - Host
Auliʻi Cravalho
Self - Performer
James Monroe Iglehart
Self - Performer
Donny Osmond
Self
Demi Lovato
Self - Performer
Ariana Grande
Self - Performer
Amber Riley
Self - Performer
Kristin Chenoweth
Self
Christina Aguilera
Self - Performer
Jordan Fisher
Self - Performer
Kenny Ortega
Self
Josh Groban
Self - Performer
Michael Bublé
Self - Performer
Beyoncé
Self - Performer
Derek Hough
Self - Performer
Hayley Erbert Hough
Self - Performer
Julianne Hough
Self - Performer
Darren Criss
Self - Performer
John Stamos
Self - Performer
Josh Gad
Self - Performer
Luke Evans
Self - Performer
Alan Menken
Self - Performer
Erin Andrews
Self - Performer
Bobby Bones
Self - Performer
Carrie Ann Inaba
Self - Performer
Marcus Scribner
Self
Tori Kelly
Self - Performer
Thomas Rhett
Self - Performer
Olivia Rodrigo
Self
Joshua Bassett
Self
Ashley French
Self
Sofia Wylie
Self
Corbin Bleu
Self
Monique Coleman
Self
Lucas Grabeel
Self
Matt Cornett
Self
Frankie A. Rodriguez
Self
Zac Efron
Self
Julia Lester
Self
Dara Reneé
Self
Larry Saperstein
Self
Joe Serafini
Self
Kaycee Stroh
Self
Dove Cameron
Self
Booboo Stewart
Self
Heidi D'Amelio
Self
Marc D'Amelio
Self
Sarah Jeffery
Self
Amos Bocelli
Self - Talent Family
Elias Bublé
Self - Talent Family
Noah Bublé
Self - Talent Family
Vida Bublé
Self - Talent Family
Karelina Clarke
Self
Indiana Jewel Clarke
Self
Sofia Carson
Self
Anson Cronk
Self
Charli D'Amelio
Self
Dixie D'Amelio
Self
Orlando Dixon
Self - DCapella Member
Meg Donnelly
Self
Avery Drechsel
Self - Talent Family
Elle Fanning
Self
Montana Jacobowitz
Self
Jaden Joyner
Self
Morgan Keene
Self - DCapella Member
Kaelyn Kelly
Self - DCapella Member
Taylor Kelly
Self - DCapella Member
Kimberly Schlapman
Self - Performer
Karen Fairchild
Self - Performer
Jimi Westbrook
Self - Performer
Phillip Sweet
Self - Performer
Luisana Lopilato
Self - Talent Family
Milo Manheim
Self
Caitlin McHugh
Self
Eve Nelson
Self - Background Vocals
Thom Nemer
Self
Donny Osmond
Self - Performer
Cailyn Peddle
Self
Adilyn Phillips
Self - Talent Family
Ariana Phillips
Self - Talent Family
Raven-Symoné
Self
Tracee Ellis Ross
Self
Joe Santoni
Self - DCapella Member
Brody Schaffer
Self - Dancer
Marcus Scribner
Self - Performer
ChaCha Shen
Self - Dancer
Future Zahir Wilburn
Self - Talent Family
Sienna Wilson
Self - Talent Family
RJ Woessner
Self - DCapella Member
