Ronald Yan Mau-Keung

Film ★ 3.6

Election

2005 · Senior Inspector Yu

Film ★ 3.6

Exiled

2006 · Underground Doctor

Film ★ 3.4

Throw Down

2004 · Sze-To's Boss

Film ★ 3.5

PTU

2003 · Insp. Chan

Film ★ 3.6

Mad Detective

2007 · Chi-Wai's Boss

Film ★ 3.3

Life Without Principle

2011 · Manager Ho Sze-tung

Film ★ 3.2

Yesterday Once More

2004 · Police Inspector

Film ★ 3.3

A Guilty Conscience

2023

Film ★ 3.1

Blind Detective

2013 · Man Gambler

Film ★ 2.8

Office

2015 · Banker

Film ★ 2.9

Sky on Fire

2016 · Police Officer Head

Film ★ 2.2

Linger

2008 · Doctor

Film ★ 3.0

Rob N Roll

2024 · Garage Owner