许记烧鸭是香港街头尽人皆知的风味美食，虽然店铺寒酸，装潢陈旧，但是凭借老板老许（许冠文 饰）那一手出色的烧鸭技巧，依然引得众多食客前来大快朵颐。店内生意兴隆，但老许对待下面的员工却甚为苛刻。无休止的加班、可怜的薪水，员工们怨声载道，反被老许巧言令色蒙骗过去。不过就在某一天，许记烧鸭的灾难来了。对门的店铺开了一家西式炸鸡店，老板丹尼（吴启华 饰）以先进的理念推广他的西式快餐，很快便将老许的客人抢了去。危机当头，老许想出各种办法应对，而丹尼也意欲将烧鸭店置于死地…… 本片荣获1989年美国拉斯维加斯国际喜剧最佳男主角奖大奖。

Hui, an owner of a Hong Kong tabloid magazine company hires martial artist Bill Lee to help him get a good headliner for a magazine story to, hopefully, save his failing business.

Struggling actor Chih-Wen (Michael Hui) got a raw deal from his company, MTV Studios. He signed a binding 8-year contract with the studio and was only given one opportunity to perform live thus far. Soon, he received a better deal with a rival company, who promised a 5-year contract and better opportunities to perform and make money. Since he cannot start working for the new company because of his current 8-year contract with MTV, he and his scientist-aspiring brother (Ricky Hui), with the help of magician Shih-Chieh (Sam Hui), attempt to steal the contract from his ruthless manager.

Li (Sam Hui) works at a sanitarium as a male nurse, and Ah Tim (Michael Hui) is a handy man. One day, a bearded old man is sent into the sanitarium with a large bag. Ah Tim manages to steal the bag, and finds antique fragments inside. When the old man dies, the pair learn from his daughter that there is a sunken vessel that is loaded with much more than they already have, so they decide to go after the sunken treasure.

The kingpin of the Manix Private Detective Agency and his fellow detective solve cases together.

This is a story about a security guard agency and its three agents-Michael, Sam and Ricky. Sam and Ricky are delivering a large sum of money to a bank when a robbery takes place under their nose. after a series of hair-raising about hilarious chases, the agents get their men. With Michael and Sam giving their reward money to Ricky. They live haphazardly ever after.