Main Cast
Chiang Sheng
Yang De
Phillip Kwok
Meng Tianxia, the Lizard / Constable He Yu
Sun Chien
Gao Ji, the Scorpion / Chief Constable Ma
Lu Feng
Zhang Yiaotian, the Centipede / Tan Shanhu
Lo Meng
Liang Shen, the Toad / Li Hao
Wai Pak
Qi Dong, the Snake / Hong Wentong