Two off-the-wall detectives go in search for a killer, while vying for the affections of a young woman.
| Actor | Role |
|---|---|
 Chen KunLincoln Lam | Lincoln Lam |
 Yue Man-lokMichael Mak Ho Man | Michael Mak Ho Man |
 Shaun Tam Chun-YinDavid Lai | David Lai |
 Wong Yau-NamLung | Lung |
 Danny Lee Sau-YinMichael's Father | Michael's Father |
 Michelle YimMichael's Mother | Michael's Mother |
 Vincent Kok Tak-ChiuWong Sir | Wong Sir |
 Teddy Lin Wai-KinLam Lon | Lam Lon |
 Philip Ng Wan-LungRobber | Robber |
 Ella KoonPolicewoman | Policewoman |
 Samuel Leung Cheuk-MoonLo Keung | Lo Keung |
 Zou NaLo's Girlfriend | Lo's Girlfriend |
 Kam Loi-KwanMan in Washroom | Man in Washroom |
 Xiong XinxinTatoo Club's Chairman | Tatoo Club's Chairman |
 Kenneth Cheung Moon-YuenNot listed | Not listed |
 Au Hin-WaiNot listed | Not listed |
 Linda Chung Ka-YanNot listed | Not listed |
| AAdam Chan Chung-TaiNot listed | Not listed |
| BByron ChanSawadee Club Waiter #2 | Sawadee Club Waiter #2 |