Shaun Tam Chun-Yin

as Brother Hu

as Policeman

as Paul Chen

as Lam On-yin

as Ken

as Young

as Chan Zhi-git

as David Lai

as Shi Gen

as Anthony

as Officer Pan

as Ken / Peter Lau

as Nam

as Inspector Yip

as Milton Ko

as SWAT tutor

as Chris Young

as Actor on Set

as Mike

as Chi Junyan

as Chang Shih-Chun / Chen Shih-Ming

as Hao Nan

as 林朗生

as Meng Yat-yin

as Chai Dai Chi

as Sze Kwong

as Hoi Ching-hei

as Kwok Fai Wong (King Sir)

as Bao Zheng

as Tsui To-ming

as 明里

as Yiu Sheung-him

as 江劭韩

as 范睢

as 任耘宽

as 陈树峰

as Kun Chen

as Szeto Kau

as self