Dr. Lamb

Danny Lee Sau-yin

Inspector Lee

Simon Yam

Lam Gor Yu

Kent Cheng Jak-si

Fat Bing

Lau Siu-ming

Lam's Father

Parkman Wong Pak-Man

Buffalo Hung

Emily Kwan Bo-wai

Bo

Perrie Lai Hoi-san

Lam's Step-Sister

Chung Bik-Wing

Chan Kit Fong

Dassey Wong Wing-Fong

Chau Sau Lan

Eric Kei Ka-Fat

Eric

Lam King-Kong

King Kong

Chang Yin-Ting

Stepsister's Daughter

Amy Wong Oi-Mei

Yue's Ex-Girlfriend

Julie Lee

Dave Lam Ching