Louis Koo

Bob

Barbie Hsu

Grace Wong

Nick Cheung Ka-Fai

Detective Fai

Liu Ye

Senior Inspector Fok

Louis Fan Siu-Wong

Tong

Eddie Cheung Siu-Fai

Detective Cheung

Gong Beibi

Jen

Carlos Chan Ka-Lok

Roy Wong

Flora Chan Wai-Shan

Jeannie

Ankie Beilke

Michelle

Felix Lok Ying-Kwan

Headmaster (as Felix Lok)

Raymond Ho-Yin Wong

Boss

Vincent Kok Tak-Chiu

Man in the Convertible

Jack Wong

Jack

Tommy Yuen Man-On

Patient at the Hospital