Casts
Andy Lau
as Sas / Puppy
Max Mok
as Chow Chor-San
May Lo Mei-Wei
as May
Shing Fui-On
as Big Skin Chuen
Blackie Ko
as Killer
Wang Chung
as Officer Chow Wing
Newton Lai Hon-Chi
as Brother Fu
Nina Paw Hei-Ching
as Chow Man Sau
Stephen Chang Gwong-Chin
as Yellow
Chun Kwai-Bo
as Fu's Thug
