Eric Tsang
— Li Zhi Jian
Andy Lau
— Traffic Cop
莫少聰
— Mei Yen Xin
岑建勳
— Drug Seller
Yau Yuen-Hon
馮淬帆
— Vice Squad Commander
吳君如
— Insp. Wu
樓南光
— Vice Squad Insp.
Niu Tien
— Tian Niu
楚原
— Mei QIng Yi
陳百祥
— Insp Zhu
苗僑偉
— Thousand Faces Man
譚詠麟
— Mental Hospital Head
陳友
— Mental Hospital Doctor
Wu Ma
— Restuarant Waiter
成奎安
— Restuarant Waiter
Maggie Cheung
— Restuarant Customer
張學友
— Restuarant Customer
Loletta Lee Lai-Chun
— Air Stewardess
文雋
— Restaurant Patron Punch by Waiter
柯受良
— Yi's Henchman
馮克安
— Yi's Henchman
Kent Cheng Jak-Si
— Yi's Butler
吳耀漢
— Station Insp.
瑪利亞
— Singer at Funeral
曹查理
— Police Commissioner
黃光亮
— Jian's Robber Father
陳奕詩
— Jian's Primary Teacher
爾冬陞
— Narcotic Policeman
陳欣健
— Rigidity Condom's Representative