The film depicts the youthful troubles of three young couples in Hong Kong in a remarkably down-to-earth and touching way. Each character has a distinct personality, and their experiences reflect various aspects of Hong Kong society.
| Actor | Role |
|---|---|
 Yung Jing-JingNot listed | Not listed |
 Leslie CheungNot listed | Not listed |
 Tang Lan HuaNot listed | Not listed |
 Peter Yang KwanNot listed | Not listed |
 Danny Poon Wang-BanNot listed | Not listed |
| YYoung Hoi YeeNot listed | Not listed |
| CChow Lai-lingNot listed | Not listed |
| HHung San-NamNot listed | Not listed |
| LLee Hong-NeiNot listed | Not listed |
 Rainbow ChingNot listed | Not listed |
 So Hang-SuenNot listed | Not listed |
 Yolande Yau Pui-LingNot listed | Not listed |
 Leung MingNot listed | Not listed |
 Bonnie Wong Man-WaiNot listed | Not listed |