The Singing Killer

David Chiang Da-Wei

'Johnny' Chiang-yi

Wang Ping

Shiu Hsien (Lily)

Chan Sing

Club Manager Fung

Tina Chin Fei

Ho Man

Dean Shek Tin

Fairy

Ku Feng

Brother One

Stanley Fung Shui-Fan

Detective Wang

Yang Chi-Ching

Jeweller Tse

Wang Chung

Tien Dau

Liu Gang

Big Head

Yip Bo-Kam

Ms Lam

Lee Sau-Kei

Police Commander

Lan Wei-Lieh

Detective's Assistant

Pao Chia-Wen

Detective's Assistant

Fung Hak-On

Huang Pei-Chih

Lo Wai

Phillip Ko Fai

Ti Lung

Musician

Yuen Shun-Yi

Yuen Woo-Ping