Yen

Yuen Biao

Lam Ching-Ying

Lam Ching Ying

James

James Tien

Gigi

Moon Lee Choi-Fung

Professor Kwok Tun-wong

Chung Fat

Chicken

Billy Lau Nam-Kwong

Gigi

Moon Lee

Professor Kwok Tun-Wong

Paul Chung Fat

Mother Vampire

Pauline Wong Yuk-Wan

Sashimi

Ka Lee

Mr. Hu

Woo Fung

Father Vampire

Cheung Wing-Cheung

Little Vampire

Hoh Kin-Wai

Mr. Hu's Neighbor

Wu Ma

Chia-Chia

Hon To-Yue

Chia Chia's Brother

Choi Man-Gam

Archaeologist

Stanley Fung Shui-Fan

Coroner

Manfred Wong Man-Chun

Police Chief

Walter Tso Tat-Wah

Archaeologist

Stanley Fung

Ying

Yeung Ming

Coroner

Manfred Wong

Fireman Ng Lien-Sui

Yiu Yau-Hung

Ping

Lee Chi-Git

Lab Tech (uncredited)

Hsiao Ho

Police Officer

Kam Kong Chow

Police Officer (uncredited)

Lam Kwok-Hung

Ping (uncredited)

Lee Chi-Kit

Ying

Ming Yeung

Police Officer (uncredited)

Yuen Miu

Lab Tech

Hou Hsiao

Man at Traffic Checkpoint (uncredited)

Pan Yung-Sheng