Stephen Chow Sing-Chi

Lee Chak-Sing

Gigi Leung Wing-Kei

Chung-Chung

Richard Ng Man-Tat

Tat

Paulyn Sun

Bonnie

Joe Cheng Cho

Fumito

Elvis Tsui Kam-Kong

Professor Chang Sze

Manfred Wong Man-Chun

Principal

Alvina Kong Yan-Yin

Mrs. Deng

Siu Juen Dang

John Deng

Mimi Chu Mai-Mai

Sing's Mother

Wong Yat-Fei

Lee Yat Fei

Guy Lai Ying-Chau

Mr. Deng

Lee Kin-Yan

Wong Siu-Fu

Sung Boon-Chung

Little Baldie

Chan Chi-Fai

Teacher

Andy Cheng

Dion Lam Dik-On

Jack Wong Wai-Leung

Wong Jing