- Jackie Chan
- Thongs
- Michael Hui
- Landlord
- Louis Koo
- Octopus
- Charlene Choi
- Pak Yin
- Biao Yuen
- Inspector Steve Mok
- Yuanyuan Gao
- Melody
- Teresa Carpio
- Landlady
- Terence Yin
- Max
- Conroy Chi-Chung Chan
- McDaddy
- Andrew Lien
- Calvin
- Ken Wong
- Debt Collector
- Hiro Hayama
- 'Tokyo' Joe
- Wai-Kwong Lo
- Baldie
- Cherrie Ying
- Li Man Yee
- On-On Yu
- Mrs. Li
- Baoguo Chen
- Godfather
- Matthew Medvedev
- Matthew - the baby
- Feng Ku
- Fong Ka Ho's Father
- Yuk-Man Wong
- Uncle
- Tung Cho 'Joe' Cheung
- Priest
- Shiu-Hung Hui
- Prison Officer
- Man-Wai Wong
- Shop Assistant
- Ka-Tung Lam
- Paramedic
- Jason Tobin
- Debt Collector
- Asuka Higuchi
- Girl on Motorcycle
- Tony Ho
- Fong Ka-Ho's Brother-in-law
- Yat-Long Li
- Fong Ka-Ho's Brother-in-law
- Mandy Chiang
- Fong Ka-Ho's Sister
- Gill Mohindepaul Singh
- Hairy
- David Ka-Yan Lee
- Doctor Lee
- Chung-Chi Li
- Hospital Security Guard
- Chi-Wang Wong
- Hospital Security Guard
- Yat-Wah Ho
- Hospital Security Guard
- Kin-Wah Tsui
- Hospital Security Guard
- Nicholas Tse
- Nicholas
- Daniel Wu
- Daniel
- Pak-To Wong
- Gambling Patient
- Hoi-Ying Lo
- Patient's Family Member
- Mo-Chan Chik
- Li's Bodyguard
- Jacky Low
- Kid with Bicycle
- Chung Ka Lung
- Li's Bodyguard
- Christian Kila
- Li's Bodyguard
- Jonathan Yat-Sing Lee
- Young Max
- Tak-Kwan Choy
- Car Salesman
- Lisa S.
- Emily
- Paco Yick
- McDaddy's Thug
- Sam Kai-Sen Huang
- McDaddy's Thug
- Johanna Olson
- Mel
- Courtney Wu
- Maternal Grandfather
- Gang Wu
- White Tiger
- Winnie Leung
- Fong Ka Ho's Sister
- Terence Tsui
- Brother Hung
- Ram Ling
- Towing Mechanic
- Man-Kin Wong
- Baldie's Driver
- Hin-Wai Au
- Visitor outside hospital elevator
- Anthony Carpio
- Henchman
- Ka-Man Chan
- Police officer
- Man-Ching Chan
- Henchman
- Tat-Kwong Chan
- Henchman
- Fong-Dai Cheung
- (as Cindy Cheung)
- Kwok-Wai Cheung
- Detective
- Wah Cheung
- Henchman / McDaddy's Thug (as Johnny Cheung Wa)
- Yiu-Wing Chin
- Electronic horse racing gambler
- Yuen-San Choi
- Prenatal coach
- Chi Keung Chow
- Policeman
- Kim-Hung Fu
- Yin's friend
- Kei Gambit
- Octopus
- Chun Han
- Henchman
- Guanhua Han
- Henchman
- Jun He
- Henchman / Green Dragon
- Si-Man Hui
- Neighbour
- Louis Kwok-Wah Keung
- Henchman
- Kin-Hing Lee
- Baccarat spectator
- Sun-Him Lee
- Policeman
- Pui-Ki Lun
- Newsreader
- Toby Leonard Moore
- Octopus
- Hyeon-jin Park
- Henchman
- Kon Chung Tam
- Henchman
- Yuk-Kwai To
- Policeman
- Jan Paul Torgsilson
- Spooky
- Wai-Yin Tse
- Li's bodyguard
- Jack Wai-Leung Wong
- Henchman
- Wan-Keung Yip
- Lab technician
- Bey Logan
- Emergency Room Doctor
