Blue Lightning

Danny Lee Sau-Yin

Lam Sau Yat

Tony Leung Ka-fai

Insp. Ching Hay

Olivia Cheng Man-Nga

Wong Kwan-Yuen

Lau Siu-Ming

Victor Hon Kwan

Lam Chi-Tai

Lee Siu-Kay

Leung's killer

Cheng Wai-Lun

David Lam Tak-Luk

Lau Yuk-Gei

Felix Lok Ying-Kwan

Samuel Kwok Fung

Bob Lam Chung-Kwok

Law Shu-Kei

Virginia Lok

Liu Oi-Chu

Tang Sai-Kan

Hoh Yee-Ming

Choi Wang-Wai

Chun Kwai-Bo