![Big Bad Sis](https://image.tmdb.org/t/p/original//iZ7IZyCJFrDBPdJAfaHGmDzPFRI.jpg)
![Big Bad Sis](https://image.tmdb.org/t/p/w200//ymHr3nUMgyatQTeEBECx44Q39v4.jpg)
Big Bad Sis
1 hour 33 minutes1976-10-07
5.2
Watch Trailer
Ah Ying (Chen Ping) is a former gangster trying to lead an honest life, and occasionally using her fighting skills to help out the girls in the factory where she now works. She befriends young colleagues Chong Lee and Shao Yin-Yin, teaching them self defence because "girls can't be weak anymore". Trouble starts when her old gang finds out where she now works.
Cast
![Chen Ping](https://image.tmdb.org/t/p/w200//8Yjogp7ZAP2DNOJNI1rdxNkA4X9.jpg)
Chen Ping
Fung Ying
![Wang Chung](https://image.tmdb.org/t/p/w200//8izvgrxFCVBqp7wy3IsRIvOdhAI.jpg)
Wang Chung
Ah Wai
![Susan Shaw](https://image.tmdb.org/t/p/w200//vEiYM1aWw6N1Oko7j6ymh6fS4h2.jpg)
Susan Shaw
Sai Chu
![Chen Kuan-Tai](https://image.tmdb.org/t/p/w200//3YdfSpsrj7pjtmN1GwSS8WNL3QT.jpg)
Chen Kuan-Tai
Shing
![Chong Lee](https://image.tmdb.org/t/p/w200//6SMs7lt0f2wYfXDkDOHKxwRER5M.jpg)
Chong Lee
Ah Fong
![Wang Hsieh](https://image.tmdb.org/t/p/w200//4DZpNUWJ2wqQczhevahwmkMa216.jpg)
Wang Hsieh
Dai Gi-Luk
![Queenie Kong Hoh-Yan](https://image.tmdb.org/t/p/w200//qINP9d5N52Ke0ZZtDVGso8HsJIa.jpg)
Queenie Kong Hoh-Yan
Ah Shan
![Kong Oh-Oi](/_next/static/media/notFound.aecd17f8.png)
Kong Oh-Oi
Ah Ping
![Ku Kuan-Chung](https://image.tmdb.org/t/p/w200//2oWR1yFSlvEi3DUhxiHlwA8EBLa.jpg)
Ku Kuan-Chung
Henry Chiu
![Yang Chi-Ching](https://image.tmdb.org/t/p/w200//99zrlmUvBIZs783U9mvP5SXwEk5.jpg)
Yang Chi-Ching
Boss Wong
![Chiang Nan](https://image.tmdb.org/t/p/w200//4u1zens6tN39Az3TIvw8i64mYH7.jpg)
Chiang Nan
Ah Fong's step-father
![Teresa Ha Ping](https://image.tmdb.org/t/p/w200//mhAlT7Q2YFry8B8cpnxBoc8XuCu.jpg)
Teresa Ha Ping
Ah Fong's mother
![Wong Ching-Ho](https://image.tmdb.org/t/p/w200//sVkRZLdHiaGZeGE7cA3jPGy1XQU.jpg)
Wong Ching-Ho
Chau
![Yue San-Tak](https://image.tmdb.org/t/p/w200//c3dkNiIpLudJLWmRyTSWvuQhMB4.jpg)
Yue San-Tak
Gangster
![Sai Gwa-Pau](https://image.tmdb.org/t/p/w200//jSdFGc8190ZrH2Dz8whlEhxzybG.jpg)