Six Hong Kong roommates vow to each accomplish something daring or wonderful within one year.
| Actor | Role |
|---|---|
 Karena Lam Kar-YanKarena | Karena |
 Candy Lo Hau-YamCandy | Candy |
 Lawrence Chou Chun-WaiWing | Wing |
 Roy Chow Hin-YeungLeo | Leo |
 Patrick Tang Kin-WangJean | Jean |
 Sammy LeungLam Kwok Bo | Lam Kwok Bo |
 William So Wing-HongOfficer Hong | Officer Hong |
 Edwin SiuOfficer Edwin | Officer Edwin |
 Hau Woon-LingSusie Wong | Susie Wong |
 Barbara Wong Chun-ChunAmy | Amy |
 Susan Shaw Yam-YamCinderella | Cinderella |
 May Law Koon-LanMs Kim | Ms Kim |
 Kitty Yuen Siu-YeeJessie | Jessie |
 Teresa CarpioWing's Mother | Wing's Mother |
 Richie JenPoliceman | Policeman |
 Juno MakNick | Nick |
 Lawrence Cheng Tan-ShuiJason | Jason |
 Helena MaFriend | Friend |
 Lam SuetNot listed | Not listed |
 Au Hin-WaiNot listed | Not listed |