The Backyardigans/Sing (2016)

Cast

 * Pablo as Buster Moon
 * Tyrone as Johnny
 * Uniqua as Meena
 * Tasha as Rosita
 * Austin as Mike

Special Guest Stars from Octonauts

 * Kwazii (from Octonauts) as Gunter
 * Tweak (from Octonauts) as Ash