Dicky Cheung Wai-Kin

as Lun Man Chui

Aaron Kwok Fu-Shing

as Lau Sin-hoi

Vivian Chow

as Ching Ching

Richard Ng Man-Tat

as Headmaster

Bryan Leung Kar-Yan

as Commander of Imperial Secret Service

Gordon Liu Chia-Hui

as Excellency

Kingdom Yuen King-Tan

as Lun's Mother

Baby Bo

as Headmaster's Daughter

Johnny Siu Juen Dang

as Tang Lien Yue

Michael Chow Man-Kin

as Oriental College's bully

Kent Cheng Jak-Si

as Fat Cat

Teresa Ha Ping

Gabriel Wong Yat-Shan

Wong Yat-Fei

Sam Wong Ming-Sing

Bobby Yip Kin-Sang

Lee Hoi-Sang

as Copper Head

Jimmy Wong

Lo Hung

Pak Yan

Jack Wong

Ho Pak-Kwong

Peter Lai Bei-Dak

Wong San

Anderson Junior

Joey Leung Wing-Chung

Johnny Siu Juen Dang

Michael Chow Man-Kin

Chan Dik-Hak

Cheng Ka-Sang

Choi Hin-Cheung

Wong Ka-Leung

Wong Ming-Kin

Wong Wai-Leung

Gordon Lam Ka-Tung