Loletta Lee Lai-Chun
— Jane Lee
羅美薇
— May
張學友
— Jacky
王敏德
— Michael
陳果
— Diehard Bill
谷峰
— Jane's Father
焦姣
— Jane's Mother
邵傳勇
— Jane's Brother
田青
— Jane's Grandfather
劉兆銘
— May's Father
Tanny Tien-Ni
— May's Mother
周文健
— Michael's Biking Buddy
葉榮祖
— School Principal
金彪
— School Vice Principal
Priscilla Chan
— Priscilla
Pamela Pak
— Teacher
林富偉
— Biker
洪新南
— Biker
馬兆猛
— Policeman
林聰
— Detective at station
高志森
— Passerby
Bill Tung Biu
— TV Race Course Comentator [cameo]