A new school year begins; students are invited to the first music competition, but only one band can win.
Olavo Cavalheiro
as Olavo
Renata Ferreira
as Renata
Paula Barbosa
as Paula
Fellipe Guadanucci
as Fellipe
Karol Ka
as Karol
Beatriz Machado
as Bia
Moroni Cruz
as Moroni
Samuel Nascimento
as Samuel
Wanessa Camargo
as Herself (Former student)
Giselle Batista
as Clara
Michelle Batista
as Alicia
Tadeu Aguiar
as Pai do Olavo
