Tow truck driver Tin bears an uncanny resemblance to a psychotic, serial killer, taxi driver -- and now the cops are chasing the wrong man. He and his cousin Wawa must catch the killer on their own to prove their innocence.
| Actor | Role |
|---|---|
 Alfred Cheung Kin-TingChau Wai Tin | Chau Wai Tin |
 Moon LeeWawa Chai | Wawa Chai |
 Lam KauUncle Chai | Uncle Chai |
 Billy Lau Nam-KwongMaster Snake | Master Snake |
 Cho WingTaxi Driver | Taxi Driver |
 Isabelle Chow WangYee Tee | Yee Tee |
 Anthony Chan YauOfficer Chan | Officer Chan |
 Teddy Yip Wing-ChoOfficer Yip | Officer Yip |
 Richard Ng Yiu-HonTaxi driver | Taxi driver |
 Tsui Siu-MingPoliceman | Policeman |
 Corey YuenMr. Yuen | Mr. Yuen |
 Yuen WahRobber | Robber |
 Mang HoiDelivering uniforms | Delivering uniforms |
 Chin Siu-HoPoliceman | Policeman |
 Sharon KwokPolicewoman | Policewoman |
| BBarry Wong Ping-YiuCook | Cook |
| CChui Bo-FungLila | Lila |
 James Tien ChunNot listed | Not listed |
| LLam Kwok-KitNot listed | Not listed |
 Susan Shaw Yam-YamNot listed | Not listed |
 Yu Miu-LinNot listed | Not listed |