Buddy cops Porky and Big Mouth are promoted to the anti-prostitution division after solving a robbery case.
Kent Cheng Jak-Si
Sgt Porky
Liu Wai-Hung
Det. Gambler Mok
Wong Ching
Det. Big Mouth
Stanley Fung Shui-Fan
Sgt Chiu Kau
Lung Tin-Sang
Det. Rocky
Law Ho-Kai
Boby
Danny Lee Sau-Yin
Station O.C.
Pat Ha Man-Jik
Margaret
Jamie Luk Kim-Ming
Luk Kim Ming
Stephen Chang Gwong-Chin
Doc
Parkman Wong Pak-Man
K. K.
So Hang-Suen
Aunt Kau
Tenky Tin Kai-Man
Station cleaner
Peter Lai Bei-Dak
Margaret's lawyer
