The Bullet Vanishes

Lau Ching-Wan

Inspector Song Donglu

Nicholas Tse Ting-Fung

Captain Guo Zhui

Yang Mi

Little Skylark

Wu Gang

Police Chief Jin

Jing Boran

Xiaowu

Gao Hu

NPA senior officer

Jiang Yiyan

Fu Yuan

Chin Ka-Lok

Wu Zhongguo

Yumiko Cheng Hei-Yi

Li Jia, forensic doctor

Wang Ziyi

Wang Hai

Johnson Yuen Tak-Cheung

Nan Cheng

Benz Kong To-Hoi

Mr Huang, Sulfur manufacturer

Liu Kai-Chi

Mr Ding

Zhang Heng

Female reporter

Li Dong

Arsenal Worker