- Country: Hong Kong
- Genres: Action, Comedy, Romance
- Release: 2003-02-14
- Director: Gordon Chan
- Writers: Felix Chong Man-Keung , Gordon Chan
- Language: Cantonese
- Stars: Andy Lau , Cecilia Cheung , Anthony Wong , Guo Donglin , Li Bingbing , Yue Wu , Cheung Tat-Ming , Qianshan Ma , Jiaqi Xie , Chapman To
- Runtime: 92 min
- Awards: 1 nomination
- AKA: 剣客之恋 (Japan) , 老鼠愛上貓 (Taiwan) , Lao shu ai shang mao (China) , 老鼠愛上貓 (Hong Kong) , Cat and Mouse (United States of America) , Lou she oi sheung mao
- Plot:
Zhan Zhao (Andy Lau) is a court officer who learns of a plot to assassinate Judge Bao (Anthony Wong). While on holiday he meets a young man named Bai (Cecilia Cheung) who turns out to be a woman. Zhan Zhao tries to recruit Bai to help him stop the assassination of Judge Bao.
- IMDB:tt0366720
Cat and Mouse Cast · · · ALL
Gordon Chan
Director
Andy Lau
Zhan Zhao / Imperial Cat
Cecilia Cheung
Bai Yutong / Shining Mouse
Anthony Wong
Judge Pao
Guo Donglin
Prince Xiang Yang
Li Bingbing
Ms Yue Hua
Wu Yue
Pang Yu
Cheung Tat-Ming
The Emperor
Qianshan Ma
Empress
Chapman To
Han Zhang (Striding Mouse)
Lam Tze-chung
Xu Qing (Drilling Mouse)
Wong Yat-fei
Chang Qi Dan
Lin Cui
Zhao Hu
Guoyin Jiang
Eunuch Chun Lim
Ma Ke
Chang Xi
Zhang Li
Bing Taisui
Ke Zhao
Ba Ba
Guitian Sun
Grandmother Heung