Ronald Yan Mau-keung

Night King

2026 · Barrister Chan

Rob N Roll

2024 · Garage Owner

A Guilty Conscience

2023 · Actor

Sky on Fire

2016 · Police Officer Head

Office

2015 · Banker

On OVID

Blind Detective

2013 · Man Gambler

Life Without Principle

2011 · Manager Ho Sze-tung

On Plex

Linger

2008 · Doctor

Mad Detective

2007 · Chi-Wai's Boss

On AMC+

Exiled

2006 · Underground Doctor

Election

2005 · Senior Inspector Yu

On Kanopy

Yesterday Once More

2004 · Police Inspector

Throw Down

2004 · Sze-To's Boss

On WeTV

PTU

2003 · Insp. Chan

On Hi-YAH