Jade Leung Chang

Kenny/Ken

Michael Wong

Michael

Lowell Lo Koon-Ting

Malone

Power Chan

Wong Fat-lok

Valerie Chow

Carman

Yau Chau-Yuet

Connie

Dayo Wong

Fung Au-yeung

Terrence Fok Tat-Wah

Broker

Emily Kwan Bo-Wai

Laboratory Assistant

Joey Leung Wing-Chung

Gordon

Sze Kai-Keung

Doctor