- Julio Acconci
- Do Min-Shui
- Pak-Cheung Chan
- Champ
- Peter Chan
- Sniper
- Nick Cheung
- Mark
- David Da-Wei Chiang
- Victor
- Jolie Fan
- Casino dealer for Victor's charity
- Daniel Garcia
- Gambler
- Kate Hawkins
- Croupier
- Ling Yuen Lam
- D.O.A.'s men
- Andy Lau
- Dagger / Little Knife
- Carina Lau
- Molly
- Bella Law
- Victor's Daughter
- King-Sing Lo
- D.O.A.'s men
- Stanly Chun-Ming Ma
- Sniper
- Franck Matour
- Bodyguard
- Treechada Petcharat
- Casino Owner
- Ko-Ho Edmond Siu
- Interpol agent
- Sean Tierney
- Mercenary
- Kimmy Fei Tong
- Rainbow
- Matt Totty
- Spec Ops Team Leader
- Eric Tsang
- Donnie Yen
- Wai-Kwong Lo
- Muay Thai Champ Rymi
- Shiling Wang
- Yan, Mark's daughter
- Shawn Yue
- Vincent
- Chow Yun-Fat
- Ken / Ko Chun
- Svitlana Zavialova
- Escort Lady
- Jing Wong
- Smartie
