DJ Durano

饰：Mozart

马丁·埃斯库德罗

Martin Escudero

饰：Mike

John Lapus

饰：Beckie

Roden Araneta

饰：Father of Albert

Roldan Aquino

饰：Father of Mozart

路易斯·马扎诺

Luis Manzano

饰：Albert

Marvin Agustin

饰：Aristotle

Arlene Muhlach

Arlene Muhlach

饰：Mother of Isaac

Kevin Kier Remo

饰：Young Mozart

Kyle Ang

饰：Young Beckie,(as Kyle Kevin Ang)

Christopher Roxas

饰：Bully

Eri Neeman

饰：Bully

Rene Boy Facunla

Rene Boy Facunla

饰：Gloring,(as Ate Glow)

比利·克劳福德

Billy Crawford

饰：Isaac

German Moreno

German Moreno

饰：Father of Isaac

Deborah Sun

饰：Mother of Mozart

Carlos Dala

Carlos Dala

饰：Young Aristotle

Martin Luigie Venegas

饰：Young Mike,(as Martin Luigie Venegas)

Eagle

Eagle

饰：Principal

Carlos Agassi

Carlos Agassi

饰：Bully

Hideaki Torio

饰：Brother of Isaac,(as Aki Torio)

Ya Chang

饰：Husband of Beckie,(as Yachang)