袁潔瑩

Chu Yuen Fong

李麗蕊

Sandy Kwok Siu Chun

張耀揚

Big Brother Smart

劉松仁

Teacher Wan

林正英

Hoi

何家駒

Happy

韓坤

Chu Man Hung

黃光亮

Chuen Ngor

李惠民

Teacher

謝偉傑

Student

霍瑞華

Little Scar

南燕

Chee Hung

Cheng Lui

Brother Sing

Chan Lap-Ban

Sandy's Grandmother

吳志雄

Tin Chiu

Law Shu-Kei

Principal Ma

何偉業

陳志輝

Brother of Student at Police Station

朱繼生

Sa Pei

Jackson Ng Yuk-Sue

Brother Sing's Gangster

岑健生

Policeman

Man-Chun Lau

Scar's Thug

黃偉輝