Planning to impress his father who is coming home after being abroad for a year, Nussa the smart 9-year-old kid participates in his school’s science competition. But when he receives news that his father cancelled his trip home and is unable to attend the competition, and at the same time a new, smart student named Jonni quickly becomes his rival in the school's science competition, Nussa learns the true meaning of gratitude.
Muzakki Ramdhan
as Nussa (voice)
Aysha Razaana Ocean Fajar
as Rara (voice)
Ali Fikry
as Jonni
Asri Welas
as Bu Mur
Hamka Siregar
as Pak Ucok
Opie Kumis
as Babe Jaelani
Raisa Andriana
as Ibu Anggi
Maudy Koesnaedi
as Mama Jonni
Imam Darto
as Papa Jonni
Dewi Sandra
as Tante Dewi
Malka Hayfa
as Abdul
Widuri Puteri
as Syifa
