Our Neighbour Detective

Anthony Wong Chau-Sang

Officer Lau

Yu Li

Miss Lo

Ivy Leung Si-Man

Tina Lo

Lawrence Ng Kai-Wah

Cheng Chin Fu

Chang Gan-Wing

Lau's father cum superior

Maria Cordero

Lau's cop mother

Perrie Lai Hoi-San

Milky

Leung Gam-San

Keith Ng Shui-Ting

Carol Tam