Acting Frank Liu Zong-Ji Acting Twilight of the Warriors: Walled In Immigration Department Staff 2024 Guilt by Design Policeman 2019 Project Gutenberg 2018 Meow 2017 Cold War II Chief Superintendent 2016 Enthralled 2014 Cold War Policeman 2012 Motorway Police Officer Driving Van 2012 Triple Tap 2010 Love in a Puff Cop in Car Park 2010 Crossing Hennessy Police Officer 2010 Accident Police Detective 2009 Written By Policeman 2009 Tactical Unit - The Code Wong Sir 2008 Tactical Unit - Human Nature PTU 2008 Eye in the Sky Chan Chong-Shan's Gang Member 2007 Heavenly Mission 2006 Crazy n' the City 2005 2 Young 2005 Breaking News CID 2004 Sex and the Beauties 2004 Love Battlefield NIC staff 2004 Some Like It Cool 2004 Running on Karma CID 2003 Heroic Duo 2003 Diva: Ah Hey 2003 Infernal Affairs II OCTB Team 2003 Danger Zone 2003 Comeuppance 2000 The Mission 1999 Other Credits PTU Art Direction 2003 Agent-readable