Michael WongOfficer Don Wong Gigi Leung Wing-KeiInspector Minnie Kwan Damian Lau Chung-YanInspector Lau Teresa Lee FungMadam Katie Ngan Joseph Cheung Man-KwongJoe Chueng Kim Yip Kwong-KimForensics tech / Produttore Stephen Chan Tak-GwongInsp. Lau Woo Wai-ChungThai crack dealer Go Shut-FungThai crack dealer Luk Man-WaiFrankie, SDU member Gordon ChanRegista / Sceneggiatore Chan Hing-KaiSceneggiatore Kim Yip Kwong-KimForensics tech / Produttore Horace Wong Wing-HangDirector Of Photography Comfort ChanCompositore Musicale Originale 
