Cast 20

1. 

   Ekin Cheng Yee-Kin

   Tango One

2. 

   Kelly Chen

   Blue Szeto

3. 

   Jordan Chan

   C.S. Koo

4. 

   Terence Yin

   Alien

5. Vanessa Yeung

   J

6. 

   Asuka Higuchi

   Kate

7. David James

   Professor Duna

8. Chan Wing-Chi

   Dr. Ho

9. Michael Preiss

   VR researcher

10. Sean Rogers

    VR researcher

11. Martyn Penny

    VR researcher

12. Edgertong Grahan

    CIA inspector

13. Peter Baldwin

    Senator

14. Jack Eden

    John Toddman

15. Alistair Scott

    General

16. Grant Thatcher

    Toddman's assistant

17. Thomas Hudak

    Dr Kuleshor

18. Yip Chi-Hung

    Virtual drill leader

19. 

    Bradley James Allan

    Alien's thug/Virtual drill extra

20. 

    Sam Wong Ming-Sing

Troupe 6