Couples, Couples, Couples is a largely broad comedy about the vagaries of romance and babymaking.
| Actor | Role |
|---|---|
 Cherie Chung Cho-HungMary Huang | Mary Huang |
 Jacky Cheung Hok-YauJohn Chen | John Chen |
 Melvin Wong King-SunDick Szutu | Dick Szutu |
 Corey YuenDauphne's new apartment neighbor | Dauphne's new apartment neighbor |
 Wu MaDauphne's new apartment neighbor | Dauphne's new apartment neighbor |
 Lowell Lo Koon-TingZhang Pao Niu | Zhang Pao Niu |
 Elaine Jin Yan-LingDauphne Huang | Dauphne Huang |
 Lawrence Cheng Tan-ShuiJohn's friend in lounge | John's friend in lounge |
 Peter Chan Ho-SunMan betting on fight in lounge | Man betting on fight in lounge |
| HHei-lin ChanNot listed | Not listed |
| HHong ChuiNot listed | Not listed |
| HHsiang HuangNot listed | Not listed |
| CChi-Hung KeiNot listed | Not listed |
 Lee Heung-KamNot listed | Not listed |
 Meg Lam Kin-MingNot listed | Not listed |
 Louis RothNot listed | Not listed |
 Michelle SimaNot listed | Not listed |
 Yu Miu-LinNot listed | Not listed |