Radio Star

2007

SNL Korea

as Self - Various Characters

2011

Crime Scene

as Self

2014

Abnormal Summit

as Self

2014

Crime Scene Zero

as Self

2025

Black: I Saw the Devil

2022

Jinfan Zone

as Self

2024

Righteous Ties

as Assassin

2006

Korea's Got Talent

2011

Guns & Talks

as (uncredited)

2001

Someone Special

as Interrogating Detective

2004

The Quiz Show Scandal

as Captain Ma (uncredited)

2010

Welcome to Dongmakgol

Writer, Producer

2005

Going by the Book

Writer

2007

U-Turn

Director

2008

Ditto

Writer

2000

Man on High Heels

Director, Writer, Producer

2014

Righteous Ties

Director, Writer

2006

Guns & Talks

Director, Writer

2001

My Son

Director, Writer

2007

We Are Brothers

Director, Writer

2014

Someone Special

Director, Writer, Producer

2004

A Letter From Mars

Writer

2003

Romantic Heaven

Director, Writer

2011