Michael Miu Kiu-Wai

David Miu Tai Wai

Eric Tsang Chi-Wai

Halley Tsang Hsiao Wei

Emily Chu Bo-Yee

Alice

Woo Fung

Dr. Woo

Chow Yun-Fat

Inspector Chow

Phillip Ko Fai

Inspector Chow's Man

Yuen Wah

Wah

Anita Mui Yim-Fong

Mui

Wu Ma

Vampire Hunter

Joh Chung-Sing

Joh Yin-Ling

David's Girlfriend

Mai Kei

Robber

Huang Ha

Robber Boss

Tam Chuen-Hing

Doctor Tan

Alan Chan Kwok-Kuen

Cop at Identification Parade

Margie Tsang Wah-Sin

Mandy

Billy Ching Sau-Yat

Billy

Shirley Kwan Suet-Lai

Female Vampire

Sandra Ng Kwan-Yu

Judy

Anna Ueyama

Cindy

Michelle Sima

Janice

Kam Shan

Pang Yun-Cheung

Thug

Yuen Miu

Robber's Getaway Driver

Cheung Wing-Cheung

Chan Kwun

Chan Chung-Kin

Hospital Director

Chow Gam-Kong

Security Guard

Lo Kin

Dr. Lu

Stuart Yung Sai-Kit

May's Boyfriend

Garry Chan Chi-Shing

Suspect at Identification Parade

Cheung Yuen-Wah

Fat Nurse

Yiu Yau-Hung

Construction Worker

Chan Ming-Wai

Lau Leung-Fat

Doctor

Wong Ying-Kit

Fung Gam-Hung

Construction Worker

Fei Pak

Policeman

Tam Fai

Suspect at Identification Parade

Ng Min-Kan