The Pink Squad is comprised of four strong, tough women (Sandra Ng, Ann Bridgewater, Suki Kwan in her film debut, and Elsie Chan) who do their police work efficiently and successfully. As a result, their chauvinistic superiors in the police department are always scheming to try and get them fired.
| Actor | Role |
|---|---|
 Sandra Ng Kwan-yuNg Siu-Mui | Ng Siu-Mui |
 Elsie Chan Yik-SiShy Grass | Shy Grass |
 Woo FungInspector Wu | Inspector Wu |
 Richard Ng Man-tatPoliceman | Policeman |
 Ann BridgewaterPlastic Flower | Plastic Flower |
 Suki Kwan Sau-meiShy Grass' Partner | Shy Grass' Partner |
 Yuen Cheung-yanDrug Dealer | Drug Dealer |
| RRicky Hui Koon-YingDumb Ying | Dumb Ying |
 Pal Sinn Lap-ManPiu | Piu |
 Law Ching-HoSDU Officer | SDU Officer |
 Billy Lau Nam-KwongBig Nose | Big Nose |
 Charlie Cho Cha-leePoliceman | Policeman |
 Chan Fai-hungCrew Cut | Crew Cut |
 Lowell Lo Koon-tingSDU Policeman | SDU Policeman |
 Jeffrey FalconKiller | Killer |
 Lam ChungInspector Wong | Inspector Wong |
 Lo HungHung | Hung |
 Chan Chi-FaiRobber | Robber |
| YYiu Yau-HungPoliceman | Policeman |
 Helena Law LanWong | Wong |
 James Yi LuiMan at Airport | Man at Airport |
| JJoh Chung-SingCriminal | Criminal |
| MMelanie BarterNot listed | Not listed |
 Ruby Wong Cheuk-LingNot listed | Not listed |
 Dion LamNot listed | Not listed |
 Jackson Ha Chak-shunNot listed | Not listed |