Cantonese pop star Ronald Cheng stars as spoiled rich kid Dragon Lung, who spends his days idly loafing with his fellow teenaged trust-fund brats, Sue-hei (Sam Lee) and Gold (Tat-ming Cheung). When the trio's frustrated fathers force their sons to attend a police academy for some much-needed discipline (or else face the loss of their hefty inheritances), the would-be cadets bungle their way through boot camp in a series of madcap, gun-fueled hijinx.
Dragon

Stephy Ting Man-Ching

Gold

Ng Sue-Hei

Mr. Lung

Training Officer Tang Shi-Lang

ACP Iron Ting

WSP Yip Coo-Hung

ACP Officer
Police Karate Trainer / Arms Dealer

Police Band Member

Toilet Customer

Xuan

Second Master to Mr. Lung

Third Master to Mr. Lung
Cheng

Cheng's Girl

Cheng's Girl

Dragon's Tai Chi Master

Dragon Sports Company Spokesman

Trainee Zhi

Lui Lik

Lui Lik's Thug

Lui Lik's Thug

Professor Chiu Ying-Chuen

Police Recruitment Officer

Sergeant
Waiter
Escapee with Chopper
Harley Biker

Harley Biker's Girlfriend
Football Demonstrator

Swimming Demonstrator

Ping Pong Demonstrator
Citizen watching Fireworks

Auntie Hei
Doggy
Police Trainee

Unknown Role
Policewoman

Hostage Taker