古天樂
Bob
Barbie Hsu
Grace Wong
Nick Cheung
Detective Fai
Liu Ye
Senior Inspector Fok
Louis Fan Siu-Wong
Tong
張兆輝
Detective Cheung
Gong Beibi
Jen
Carlos Chan Ka-Lok
Roy Wong
陳慧珊
Jeannie
Ankie Beilke
Michelle
Felix Lok Ying-Kwan
Headmaster (as Felix Lok)
黃浩然
Boss
Vincent Kok
Man in the Convertible
Jack Wong Wai-Leung
Tommy Yuen
Cheuk-lap Hung
Joe