Dexter Yeung Tin-King

as Fireboy

as Technology Crime Division Inspector

as 莫允财 Mok Wun-choi

as "Chicken" (Lat Gai)/Chu Wing-Fuk

as 鄭家樂

as "Chicken" (Lat Gai)/Chu Wing-Fuk

as Vincent

as Cheung

as Fred

as Lin Fengshou