Cast
Lương Gia Huy
Inspector Tang
曹查理
Charles
班潤生
Golden Mouse
Yat Boon-Chai
Eddie Chan Shu-Chi
彭健新
Fire Unicorn
Lý Hải Sinh
唐基明
Ông Thế Kiệt
Hon Yee-Sang
Tang's assistant
胡大為
吳浣儀
Fa Dan Chun
莊文清
Mrs. Cow
吴家骧
Cleaner at police station
陸劍明
Man in toilet
倪淑君
太保
Tai Bo
Lâu Nam Quang
陳國權
Mr. Cow
Dư Mộ Liên
曾楚霖
Opium smoker detained at station
馮敬文