變態殺人狂

담요문

Lee Yip Kin

張慧儀

Millie Ho

關寶慧

Wendy Lee

서소강

Bill Ng Leung

임위

Inspector Hu Ying Kit

駱達華

Chow Wai Kwong

黃子揚

Ken

八兩金

Ken's buddy

Chu Kong

Hu's partner

Billy Ching Sau-Yat

Molester

Lena Chan Wai