Sonny (as Yu-yeung Lui)
Johnny
Werewolf (as Kam-kong Tsui)
Doctor
(as Chun-tong Yip)
Miss Yellow (as Ka-lai Ng)
Sing Sing
Angel (as Ming-si Lai)
(as Chi-leung Cheung)
(as Tat-wahFok)
(as Yuk-chui Lau)
(as Chung-wai Leung)
Fortune teller (as Chung-kui Wong)
(as Liu-che Wong)
(as Yat-ping Wong)
Policeman (uncredited)