A Chinese secret agent travels to Hong Kong to reclaim a dinosaur fossil but experiences hilarious incidents because of his incompetence.
周星馳
as Ling Ling Chat
袁詠儀
as Li Keung Kam
羅家英
as Tat Man Si
陳寶蓮
as Killer with Flame-throwing Bra
鄭祖
as Killer with Metal Mouth
Wong Kam-Kong
as Golden Gun / Comdr. Chan
黃一飛
as Man about to be Executed
李力持
as Man about to be Executed
鄧兆尊
as Man about to be Executed
梁思浩
as Man about to be Executed
李健仁
as Regent Motel's Manager
于荣光
as 002 / Yee