An Unusual Crime at Night

Sheung-Kwun Kwan-Wai

Law/ A-zhen

Yu Mei-Wah

Sze-Ma Wah-Lung

Wong Yee

Koo Tai-mo (ruffian)

Suk Tsi

Gam Lui

Lam Bik

Ng Wan-Fai

Lok Gung

Dou Nei

Siu Gam

Detective A

Wan Chuen

Detective B

Yuen Siu-hoi