Line Walker (2016)
The details of undercover police officers are deleted from a police database and a senior officer is left struggling to know who are the undercover officers and who are the criminals.
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Cast
Nick Cheung Ka-Fai
as Blue
Nick Cheung Ka-Fai is a Hong Kong actor. He is married to actress Esther Kwan and the two have a daughter together named Brittany. Cheung was a Royal Hong Kong Police officer for five years and change...
Louis Koo
as Shiu Chi-Long
Louis Koo Tin-Lok (Chinese: 古天樂; born 21 October 1970) is a Hong Kong actor and movie producer. He shot to fame doing television dramas with Hong Kong's TVB network. Since the 2000s, he has focused en...
Francis Ng Chun-Yu
as Q-Sir / Inspector Q
Francis Ng Chun-Yu (Chinese: 吳鎮宇, born 21 December 1961) is a Hong Kong actor and director. He is known for his roles in the TVB series Triumph in the Skies and in films such as Young and Dangerous, O...
Charmaine Sheh Sze-Man
as Ding Siu-Ka
Charmaine Sheh Sze-Man is a celebrated actress from Hong Kong, born on May 28, 1975. She gained recognition after becoming the second runner-up in the 1997 Miss Hong Kong Pageant. Following this, she...
Benz Hui Siu-Hung
as Foon Hei-Gor
"Benz" Hui Shiu-hung (Chinese: 許紹雄; 4 November 1948 – 28 October 2025) was a Hong Kong film and television actor in over 165 films. Appearing on TVB, he was known as the "King of Supporting Actors".
Moses Chan Ho
as Police Superintendent
Moses Chan Ho (陳豪, born 16 April 1971) is an actor from Hong Kong..
Director
Jazz Boon
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