Secret

Jay Chou

Ye Xiang Lun

Gwei Lun-Mei

Lu Xiao Yu

Alice Tzeng

Qing Yi

Anthony Wong Chau-Sang

Lun's Father

So Ming-Ming

Yu's Mother

Huang Jun-Lang

Ah Lang

Devon Song

Ah Bao

Zhan Yu-Hao

Yu Hao

Chase Chang

Music Store Clerk

Aviis Zhong

Hsiao-hua

David Chang Hsun-Wei

Funky Tu

Tianze Michael Lin

Chou Yao-Chung

Du Guo-Zhang

Da Yong

Zhou Yao-Zhong

Biology Teacher

Huang Xin-Yu

Ice Cream