SP Wong Chi Shing (as Anthony Wong)
Hon Sam
Mary Hon
Ngai Wing Hau
Officer Lau Kin Ming
Chan Wing Yan
SP Luk
Kwun (as Joe Cheung)
Gandhi (as Ping Fong)
Negro
Wah
Ching
Mary (as Yu Chiu)
Sunny
Socialites (as Shi Pin Ye)
Hung the Solicitor
Law
Uncle John
Tsui Wai Keung
Cadet School Principal
Yee (as Alexander Chan)
Chung, Ngai's Brother (as Andrew Lien)
Hau's Sister (as Ying Hung Wai)
Superintendent Leung (as Wan Chi Keung)
Paul (as Chan Charoen Wichai)
Cheung
May
Sergeant Chan (as William Tuen)
Billy (as Wing Hong Cheung)
Father Kwun's Bodyguard
Father Kwun's Bodyguard (as Kam Loi Kwan)
Hau's Button Man #1
Hau's Button Man #2
Hau's Button Man #3
Killer at Nightclub
Killer at Restaurant
Killer at HiFi Shop (as Tony Ho Fai Tai)
Killer at Lift Lobby
Killer on Motorbike (as Roger Li)
Killer in Thailand
OCTB Constable #1 (as Vincent Mo Chun Chi)
OCTB Constable #2 (as Tenny Kin Yung Tseng)
OCTB Constable #3
OCTB Constable #4 (as Frank Liu)
OCTB Constable #5
OCTB Constable #6 (as Simon Yuk Sun Cheung)
Sam's Button Man #1 (as Tang Tai Wo)
Sam's Button Man #2
Sam's Button Man #3
Sam's Button Man #4 (as Kwok Kit Lam)
Gandhi's Button Man #1
Gandhi's Button Man #2 (as Chi Shing Chow)
Gandhi's Button Man #3
Gandhi's Button Man #4
Negro's Button Man #1
Negro's Button Man #2
Negro's Button Man #3 (as Richard Kai Tung Yiu)
Negro's Button Man #4
Wah's Button Man #1 (as Siu Ming Lui)
Wah's Button Man #2 (as Chi Keung Lee)
Wah's Button Man #3
Wah's Button Man #4
Ching's Button Man #1
Ching's Button Man #2
Ching's Button Man #3 (as Tse Wai Yin)
Ching's Button Man #4
Uncle John's Button Man #1
Uncle John's Button Man #2
Private Investigator #1 (as Ricardo Mamood)
Private Investigator
Kwun's Wife (as Auntie Luk)
Hau's Wife
Yee's Wife
Hau's Daugher
Boy with Funny Face (as Ken Ting Fung Li)
Gandhi's Wife (as Anna Yiu)
Negro's Wife
Wah's Wife (as Qing Yu Yan)
Ching's Wife
Superintendent #1
Superintendent #2
Superintendent #3
Superintendent #4
Inspector Calvin
Noodle Shop Owner (as Tung Lit Mui)
Gandhi's Button Man #5