Lo Lieh

Chief Chen Can

Elliot Ngok Wah

Cheng Long / Brother Dumb

Connie Chan Po-Chu

Yo Xiao Ju

Yang Chi-Ching

Yo Tien Biao

Ku Wen-Chung

Director of Police Jia

Lydia Shum Tin-Ha

Director Jia's Wife

Yuen Woo-Ping

Casino Thug

Gam Tin-Chue

Party guest

Ricky Hui Koon-Ying

Policeman

Michelle Yim

Wu Ma

Yuen Yat-Choh

Sai Gwa-Pau

Party musician

Fung Hak-On

(as Hark-On Fung)

Yuen Shun-Yi