Cheung Ying

as Lui Bo-Keung

Pak Yin

as Chong Lai-ching / Chong Lai-chu

Yeung Sai

as Ng Chau-Hung

Keung Chung-Ping

as Yuen Ngan Ming

Yip Ping

as Seventh Aunt

Lee Pang-Fei

as Det. Sgt. Ng

Ko Lo-Chuen

as Taoist