Acting Michael Mak Wai-Kin Acting Missing Renovation Worker Wah 2008 Election 2 Brother Bear (uncredited) 2006 Love Undercover 3 Mr. Cunning's Assistant 2006 Dog Bite Dog Kei 2006 The Impotent King Yeung Kwok Chung • Empress' brother 2005 The Queen of Golden Chicken 2005 The Sexy Dragon Inn District Officer Tung 2004 Love Battlefield Papa Sun 2004 A Mysterious Murder 2003 Money Suckers Wai 2002 Teenage Gambler 2002 The Extra 1998 Agent-readable