Ling Yun

Chief Detective

王鍾

Officer Lam

樊梅生

Ah Hsin

王龙威

Sandy Skin

林輝煌

Ah Fat

Yue Wing

Detective

Jim James

Denis Allen James

Ng Hong-Sang

Wong King Sun

顧冠忠

Lai Chi Hung

韩国材

Ah Choy

錢似鶯

Granny

Chiu Jun-Chiu

So Wai Chuen

金彪

Chow Sun Xi

Mak Wa-Mei

Ah Fat's girl

Chan Lap-Ban

old woman

Tai Kwan-Tak

Detective

Chung Chi-Keung

Detective Lau

楊棋

Mrs Cheung

龍逸昇

Cheung Hung

王清河

Old Hawker