Cast:
Demi Lovato, Wilmer Valderrama, Sia, Nia Vardalos, Ashley Tisdale, Avril Lavigne, G.E.M., John Cleese, Chris Harrison, Dee Bradley Baker, Carlos Alazraqui, Tara Strong, Jim Cummings, Tom Kenny, Steve Aoki, Ayesha Curry, Cory Edwards, Aidan Wasserman, Ava Wasserman, Gwendoline Yeo, Mylissa Acevedo, Stephen Apostolina, Jillian Bell, David Cowgill, Madison De La Garza, Holly Dorff, Moosie Drier, Jackie Gonneau, Stephanie Lemelin, Eric Lopez, Dallas Lovato, Edie Mirman, Michelle Ruff, Marilyn Valderrama
