Delivery boy Chung rings an order to a local martial arts school. He shows that he too is a kung fu student when he punches a bag and also kicks out the instructor for his money. Chung has a tough life. His father constantly nags him to work hard. One day, his is heckled by Chien-Pe, a disabled thug who runs a gang. Chung fights and beats them up and as a result, he is fired from his job. Chien turns to his boss, Tai Chung, to get Chung.
Wang Chung
Lily Li
Betty Pei Ti
Lo Dik
Tung Lam
Fan Mei-Sheng
Wang Kuang-Yu
Dean Shek
Shum Lo
Chan Chuen
Chan Dik-Hak
Chan Siu-Kai
Chik Ngai-Hung
Danny Chow Yun-Kin
Chui Fat
Chui Kin-Wa
Fung Ging-Man
Fung Hak-On
Gam Tin-Chue
Goo Chim-Hung
Ho Bo-Sing
Hsu Hsia
Huang Pei-Chih
Ricky Hui
Kong Chuen
Queenie Kong Hoh-Yan
Kwan Yan
Anna Kwok On-Na
Lai Yan
Wynn Lau
Law Keung
Lee Chiu
Max Lee Chiu-Chun
Lee Hang
Lee Sau-Kei
Li Chun-Chieh
Michelle Yim
Ng Yuen-Fan
San Kuai
Tam Bo
Tang Tak-Cheung
Wan Fat
Johnston Wong Chan-Sin
Tino Wong
Wong Ching
Wong Shu-Tong
Yen Shi-Kwan
Yuen Shun-Yi