- Tony Leung Chiu-wai
- Ben / Siu Bun (as Tony Chiu Wai Leung)
- Jacky Cheung
- Frank / Fai Jai
- Waise Lee
- Paul / Sau Ming
- Simon Yam
- Luke / Lok
- Yolinda Yam
- Sally Yan Sau Ching
- Chung Lam
- Mr. Y.S. Leong
- Fennie Yuen
- Jane / Siu Jan
- Kan-Wing Tsang
- Jane's father
- Hang-Shuen So
- Jane's mother
- John Woo
- Policeman
- Hee Ching Paw
- Ben's mother
- Tseng Chang
- Paul's father
- San-Yan Siao
- Mr. Shing
- Paco Yick
- Ringo
- Yun Pei
- Frank's mother
- Kwong Lam Tsui
- Frank's father
- Shek-Yin Lau
- Fatso
- Yee Cheng
- Ringo's man
- Rutherford John
- Guitarist at club
- Jameson Wa-Fan Lam
- Mr Kwai's Thug
- Chi-Ho Lau
- Viet soldier
- Shung-Fung Lau
- Mr Leong's Thug
- Raymond Lee
- Mr Kwai
- Yiu-King Lee
- Mr Leong's Thug
- Wai-Cheung Mak
- Mr Leong's Thug
- Hiu-Sang Pang
- Ringo's man
- Wai Shun Wong
- Ringo's man
- Wing-Tat Woo
- Mr Leong's Thug
- Jonathan Isgar
- Bomb squad member
- Ernst Mausser
- Bar Pianist
