Ko Chang-seok

Boss 3rd October 2025 as Manager Chu

Believe 17th September 2025 as (segment "come to an end")

The Go-to Restaurant 13th July 2025 as Ko Shin-soo

The Match 26th March 2025 as Seung-pil

The Killers 23rd October 2024 as Smile (segment "Silent Cinema")

Dream 26th April 2023 as Jeon Hyo-bong

Countdown 22nd February 2023 as Principal

Life Is Beautiful 28th September 2022 as Purser

Project Wolf Hunting 21st September 2022 as Ko Geon-bae

I Want to Know Your Parents 27th April 2022 as Teacher Jung

Miracle: Letters to the President 15th September 2021 as Ra-hee's Father

Sinkhole 11th August 2021 as Fire Chief

Innocence 10th June 2020 as Seedsman

Jesters: The Game Changers 21st August 2019 as Hong-chil

Race to Freedom: Um Bok-dong 27th February 2019 as Ahn Do-min

Dark Figure of Crime 3rd October 2018 as Diving Captain Jam-soo

Be With You 14th March 2018 as Hong-gu

1987: When the Day Comes 27th December 2017 as Journalist

A Taxi Driver 2nd August 2017 as Sang-gu's Father

Seondal: The Man Who Sells the River 6th July 2016 as Bo-won

The Con Artists 24th December 2014 as Gu-in

Slow Video 2nd October 2014 as Doctor Seok

Tabloid Truth 20th February 2014 as Baek Moon

The Huntresses 29th January 2014 as Moo-Myung

The Face Reader 11th September 2013 as Choi Dae-gam

The Spy: Undercover Operation 5th September 2013 as Department head Jin

Mr. Go 17th July 2013 as Detective So

Secretly, Greatly 5th June 2013 as Seo Sang-gu

In Between 22nd November 2012

Almost Che 25th October 2012 as Police officer Kim

The Grand Heist 8th August 2012 as Hong Seok-chang

Mr. XXX-Kisser 21st June 2012 as Sung-cheol

Miss Conspirator 20th June 2012 as Detective So

Over My Dead Body 29th March 2012 as Hwang Seong-goo

Mr. Idol 3rd November 2011 as Han Jong-tak

Quick 20th July 2011 as Detective Seo

The Front Line 20th July 2011 as Yang Hyo-sam

The Showdown 24th February 2011 as Du-soo

Little Black Dress 22nd January 2011 as Director

Hello Ghost 23rd December 2010 as Chain-smoking Ghost

Second Half 28th October 2010 as Seafood Restaurant Owner

A Barefoot Dream 24th June 2010 as Park In-gi

Secret Reunion 4th February 2010 as Vietnam Boss

City of Fathers 15th October 2009 as Kim Kang-soo

The Case of Itaewon Homicide 10th September 2009 as Alex's father

Insadong Scandal 29th April 2009 as Hojinsa, forgery factory president

Antique 13th November 2008 as Gay Club Master

Rough Cut 11th September 2008 as Director Bong

Going by the Book 18th August 2007 as Woo Jong-dae

Ice Bar 24th August 2006 as Cop

No Mercy for the Rude 24th August 2006 as Piano

The Host 27th July 2006 as Nurse

Running Wild 13th January 2006 as Gang Member

Lady Vengeance 29th July 2005 as Woo So-young's Husband

The Last Wolf 1st April 2004 as Narrow Eyes

Superman in Early Summer 9th November 2001 as Superman