Tony Ching Siu Tung Director Maggie Q Charlene Ching Actor Anya Katherine Actor Daniel Wu Chen Actor Li Fei Jing Actor Cheng Pei-pei Faye Ching Actor Almen Wong Pui-Ha Madam M Actor Andrew Lin Hoi Ryuichi Actor Monica Lo Student murdered in Cage Actor Keung-Kuen Lai Tattooed Yakuza Boss Actor Dennis Chan Chan Actor Marit Thoresen Fiona Birch Actor Kwok Kai-yan Little Katherine Actor Renee Nichole Rommeswinkel Little Charlene Ching Actor Mo Ka-lai Little Jing Actor Agustin Aguerreberry Drillmaster Actor Jing Wong Writer, Executive Producer John Chong Producer