Top Billed Cast

1. 

   Leehom Wang

   Kong

2. 

   Stephen Fung

   Iron Surfer

3. 

   Gigi Leung

   Erika

4. 

   Kristy Yang Rongru

   Belle

5. 

   Sammo Hung

   Inspector Dark

6. 

   Yuen Biao

   Thunder

7. 

   Chin Ka-Lok

   Jazz

8. 

   Roy Cheung Yiu-Yeung

   Combat

9. 

   Ekin Cheng Yee-Kin

   Young Dark

10. 

    Cecilia Yip Tung

    Aunt Wing

11. 

    Yu Ka-Ho

    Kit

12. 

    Ron Smoorenburg

    Iron Surfer's 1st Opponent

13. 

    Benjamin Yuen Wai-Ho

    Sung

14. 

    Chan Bo-Yee

15. 

    Brian Banowetz

16. 

    Brian Ireland

    Federal Government Official Being Brief

17. 

    Jackson Ng Yuk-Sue

    Combat 21's Thug

18. 

    Lee Tat-Chiu

    Police Officer at Briefing

19. 

    Guo Jianyong

    Combat 21's Thug / Policeman

20. 

    Chan Siu-Wah

    Combat 21's Thug / Street Rascal

21. 

    Tang Tai-Wo

    Club Fighter

22. 

    Tony Ling Chi-Wah

    Club Fighter

23. 

    Choi Hin-Cheung

    Club Fighter

24. 

    Tsim Siu-Ling

    Club Fighter

25. 

    Johnny Cheung Wa

    Combat 21's Thug

26. 

    Chan Tat-Kwong

    Combat 21's Thug

27. 

    Chow Gam-Kong

    Combat 21's Thug

28. 

    Yiu Man-Kei

    Combat 21's Thug

29. 

    Wong Kim-Bun

    Combat 21's Thug

30. 

    Hon Ping

    Combat 21's Thug

31. 

    Patrick Ling Chi-Hung

    Street Rascal

32. 

    Choi Chi-Fung

    Club Fighter

33. 

    Sin Yan-Kau

    (uncredited)

34. 

    Chin Yiu-Wing

    (uncredited)

35. 

    Choo Sung-Pong

    (uncredited)