As part of a sociology experiment, Brigitte Lin tries to get lower-class playboy Alan Tam to fall in love with her. Not only does he fall for her, but he finds it impossible to return to his playboy life.
Alan Ng
Jo Jo
Prof. Cheung
Cracky
Uncle Chiu
Danny
Father Tam
Prof Cheung's associate in meeting
Oxy
Alan's father
Uncle Seven
Alan's mother