- Ching Wan Lau
- Ma Ho-tin
- Louis Koo
- So Kin-chow
- Nick Cheung
- Cheung Tsz-wai
- Hoi-Pang Lo
- Eight-faced Buddha
- Quan Yuan
- Chloe Yuan
- Ting Yip Ng
- Wong Shun-yik
- Wai-Kwong Lo
- Bobby
- Ben Lam
- Hak Tsai
- Helena Law
- Tsz-wai's Mother
- Chris Collins
- Lead Mercenary
- Bure Li
- Helicopter M134 Gunner
- Treechada Petcharat
- Mina
- Vithaya Pansringarm
- Mr. Choowit
- Marc Ma
- Dune Kun
- Damian Mavis
- Interpol Officer
- Craig Miller
- Contractor Army (Hong Kong)
- Hugo Tsz-Hang Wong
- Monkey (Kun's Gang)
- Siu-Kay Lee
- Kei (Informer)
- Xing Yu
- Drug Dealer
- Hin-Wai Au
- Superior officer (Meeting)
- Cman Chan
- Kun's Gang
- Hei-Yi Chan
- Yik's Daughter
- Jack Chan
- Sarit's Gang
- Jacqueline Chan
- Kelsey (Chinese Zither Student)
- Mia Chan
- Tsai's Girlfriend
- Ricky Chun-Wah Chan
- Contractor Army (Hong Kong)
- Samuel Kwong-Yiu Chan
- Narcotics Bureau PC
- Siu Tung Chan
- Superior Officer (Meeting)
- Stanley Chan
- Kun's Gang
- Yun-Keung Chan
- Kanit's Gang
- Hoffman Cheng
- Contractor Army (Hong Kong)
- Jamie Cheung
- Woon Woon
- Moon-Yuen Cheung
- Small Wai
- Tan Chun-Yin Cheung
- Tsai's Thug
- Wing-Yu Cheung
- Narcotics Bureau PC
- Yuk-San Cheung
- Fake Buddha
- Aaron Chow
- Aaron
- Mei-Shing Chow
- Kanit's Gang
- Cho-Kuen Chu
- Kun's Gang
- Velu Peter Gana
- Contractor Army (Hong Kong)
- Dominic Ho
- CID
- Mark Hung-Fai Ho
- Superior Officer (Hearing)
- Sin-Yu Hui
- CID
- Lawrence Wai Lai
- Kun's Gang
- Yat Nam 'Leo' Lai
- Narcotics Bureau PC
- Kwok-Kit Lam
- Tsai's Thug
- Mau-Kwan Lam
- Tsai's Thug
- Sum Lam
- Reporter
- Yan-Kin Lam
- Narcotics Bureau PC
- Joey Lau
- CID
- Wai Kei Lau
- Kun's Gang
- Ken Ho-Ming Law
- Contractor Army (Hong Kong)
- Kwan-Moon Law
- David (Narcotics Bureau PC)
- Catry Chong-Wai Lee
- Dee (Tsai's Gang)
- Rain Wing-Kei Lee
- Maisy (Narcotics Bureau PC)
- Yip Kin Lee
- Contractor Army (Hong Kong)
- Han Yuan Leung
- Narcotics Bureau PC
- Herbert Leung
- Kun's Gang
- Tzs-Yue Leung
- Chinese Zither Student
- Cheung Wah Li
- Kanit's Gang
- Hoi-Tung Li
- Chinese Zither Student
- Jacky Hang-Shing Lo
- CID
- Ming Lo
- Kun's Gang
- Kei Lok
- Rocky (Tsai's Gang)
- Siu-Ming Lui
- Tsai's Thug
- Gary Ma
- Kun's Gang
- Mark Kwun Tung Ma
- CID
- Sing Ma
- Shrimp (Tsai's Gang)
- Wai-Tim Mak
- Drug Dealer
- Hugo Ng
- MD Wong
- Kwok Ming Ng
- Doctor Cheung
- Fong-Yee Pang
- Chinese Zither Student
- Xia Ren
- Reporter
- Robert Slater
- Interpol police chief
- Wai-Nam So
- Tsai's Thug
- Louis Szeto
- Narcotics Bureau PC
- Uika Tang
- Kun's Gang
- Kam Yuen Tsui
- Tsai's Thug
- Chi-Wang Wong
- Tsai's Thug
- Chun-Fung Wong
- Contractor Army (Hong Kong)
- Hoi Sum Wong
- Kun's Gang
- Long-yin Wong
- Man on the run
- Man-Chun Wong
- Drug Dealer
- Man Shing Yau
- Cheng Tai-Kwan
- Benjamin Yeung
- Big Head
- Brian Kwok-Chung Yeung
- Kin (Narcotics Bureau PC)
- Sai-Ho Yeung
- PC
- Willy Yeung
- Dealer's Man
- Tak-Chung Yik
- Funeral Host
- Sai Tang Yu
- Superior Officer (Meeting)
- Danny Yuen
- PC
- Yee-Man Yuen
- Yik's wife
- Jianxu Zhou
- Kun's Gang
