Reparto (11)
Mitch GrassiHimself
Scott HoyingHimself
Kirstin MaldonadoHerself
Kevin OlusolaHimself
Matt SalleeHimself - Bass Vocalist
Jennifer HudsonHerself
Jay LenoHimself
Howie MandelHimself
Darci Lynne FarmerHerself
Brett EldredgeHimself
Matt VogelKermit the Frog / Constantine (voice)