Hidden Heroes (2004)

Ronald Cheng Chung-Kei

Charlene Choi Chuek-Yin

Chan Mei Ling / Robot Mei Ling

Raymond Ho-Yin Wong

Insp Cheng Wai Ming

Qin Hailu

Officer Zhang Kitt

Bonnie Wong Man-Wai

Asuka Higuchi

Yuen Wah

Dr Lau

Benz Hui Siu-Hung

Six Luk Ho-Ming

Hiro Hayama

Lam Chi-Tai

Convenience Store Clerk

Lee Ka-Fai

Policeman in Military Fatigues

Tats Lau Yee-Tat

Joe Ma Wai-Ho

Matt Chow Hoi-Kwong

Tony Ho

Soi Cheang

Paco Yick Tin-Hung