Bio-Cops

Stephen Fung

Marco

Sam Lee

Brother Cheap

Lilian Chan Wai-Ming

May

Alice Chan

Belle

Benny Lai Chun

Dr. Harry

Benz Hui Siu-Hung

Mikey

Frankie Ng Chi-Hung

Brother Kow

Samuel Leung Cheuk-Moon

Cheap's Buddy

Jude Poyer

Laboratory Zombie

Ronald Wong

Milky

Ricky Chan Po-Yuen

Kit Koon

Mrs. Kow