Wong Chung
John Sum / Shen Chang
Lily Li
Elaine / Huang Lan
Betty Pei Ti
Fanny
Lu Ti
Mr. Sum (Shen)
Tung Lin
Boss Lam
Fan Mei-Sheng
Big Sean
Wang Kuang-Yu
Big Sean's Gangster
Dean Shek Tin
Cripple
Shum Lo
Butcher (Stepfather)
Chan Chuen
Top Fighter at Martial Arts School (uncredited)
Chan Dik-Hak
Rascal at Basketball Court (uncredited)
Chan Siu-Kai
Big Sean's Gangster (uncredited)
Chik Ngai-Hung
Danny Chow Yun-Kin
Lam's Bodyguard (uncredited)
