Movies (Acting Roles)
I Kill U
Yoo Seung-mok was 55 in I Kill U Movie Released: Wed, Jul 23 2025
Hi-Five
Yoo Seung-mok was 55 in Hi-Five as 'Song Horim, Chief of Medical Clinic'.Movie Released: Fri, May 30 2025
Lobby
Yoo Seung-mok was 55 in Lobby as 'Director'.Movie Released: Wed, Apr 02 2025
Moon's Walking
Yoo Seung-mok was 55 in Moon's Walking as 'Geon-seok'.Movie Released: Wed, Jan 22 2025
Deadline
Yoo Seung-mok was 55 in Deadline Movie Released: Wed, Nov 06 2024
Dirty Money
Yoo Seung-mok was 55 in Dirty Money as 'Kwak'.Movie Released: Thu, Oct 17 2024
Dauren's Wedding
Yoo Seung-mok was 54 in Dauren's Wedding Movie Released: Wed, Jun 12 2024
Ransomed
Yoo Seung-mok was 53 in Ransomed as 'Vice-minister Lee'.Movie Released: Wed, Aug 02 2023
The Devil's Deal
Yoo Seung-mok was 53 in The Devil's Deal as 'Ahn Gyu-hwan'.Movie Released: Wed, Mar 01 2023
Decision to Leave
Yoo Seung-mok was 52 in Decision to Leave as 'Ki Do-soo'.Movie Released: Wed, Jun 29 2022
Spiritwalker
Yoo Seung-mok was 52 in Spiritwalker as 'Mr. Lee'.Movie Released: Sun, Oct 17 2021
Pipeline
Yoo Seung-mok was 51 in Pipeline as 'Chief Na Choon-shik'.Movie Released: Wed, May 26 2021
Idol
Yoo Seung-mok was 49 in Idol as 'Attorney Hwang'.Movie Released: Wed, Mar 20 2019
Trade Your Love
Yoo Seung-mok was 49 in Trade Your Love as 'Coach'.Movie Released: Wed, Feb 27 2019
Psychokinesis
Yoo Seung-mok was 48 in Psychokinesis as 'Mr. Kim'.Movie Released: Wed, Jan 31 2018
1987: When the Day Comes
Yoo Seung-mok was 48 in 1987: When the Day Comes as 'Yoo Jung-bang'.Movie Released: Wed, Dec 27 2017
Man of Will
Yoo Seung-mok was 48 in Man of Will as 'Lee Young-dal'.Movie Released: Thu, Oct 19 2017
Pandora
Yoo Seung-mok was 47 in Pandora as 'Mr. Kam'.Movie Released: Wed, Dec 07 2016
Tunnel
Yoo Seung-mok was 46 in Tunnel as 'Reporter Jo'.Movie Released: Wed, Aug 10 2016
Five Senses of Love
Yoo Seung-mok was 45 in Five Senses of Love Movie Released: Thu, Feb 12 2015
Gangnam Blues
Yoo Seung-mok was 45 in Gangnam Blues as 'Seo Tae-gon'.Movie Released: Wed, Jan 21 2015
Sea Fog
Yoo Seung-mok was 44 in Sea Fog as 'Kyung-ku'.Movie Released: Wed, Aug 13 2014
Han Gong-ju
Yoo Seung-mok was 44 in Han Gong-ju as 'Han Gong-ju's Father'.Movie Released: Thu, Apr 17 2014
Montage
Yoo Seung-mok was 43 in Montage as 'Chief Detective Kwak'.Movie Released: Thu, May 16 2013
Boomerang Family
Yoo Seung-mok was 43 in Boomerang Family as 'Drug Peddler'.Movie Released: Thu, May 09 2013
A Werewolf Boy
Yoo Seung-mok was 43 in A Werewolf Boy as 'Professor Kang Tae-shik'.Movie Released: Wed, Oct 31 2012
S.I.U.
Yoo Seung-mok was 42 in S.I.U. Movie Released: Thu, Nov 24 2011
Quick
Yoo Seung-mok was 41 in Quick as 'Lee Do-hyeong'.Movie Released: Wed, Jul 20 2011
Dangerously Excited
Yoo Seung-mok was 41 in Dangerously Excited as 'Lee Je-soon'.Movie Released: Tue, Feb 01 2011
End of Animal
Yoo Seung-mok was 41 in End of Animal as 'Man on Bicycle'.Movie Released: Fri, Jan 28 2011
The Recipe
Yoo Seung-mok was 41 in The Recipe as 'Kim Deuk-goo'.Movie Released: Thu, Oct 21 2010
Closer to Heaven
Yoo Seung-mok was 40 in Closer to Heaven as 'Kim Eun-ho'.Movie Released: Thu, Sep 24 2009
My Girlfriend Is an Agent
Yoo Seung-mok was 39 in My Girlfriend Is an Agent as 'Officer Jang'.Movie Released: Sat, Apr 04 2009
Private Eye
Yoo Seung-mok was 39 in Private Eye as 'One-Armed Man'.Movie Released: Mon, Feb 16 2009
The Scam
Yoo Seung-mok was 39 in The Scam as 'Prof. Yun Sang-Tae'.Movie Released: Thu, Feb 12 2009
Happiness
Yoo Seung-mok was 38 in Happiness as 'Jae-gon'.Movie Released: Wed, Oct 03 2007
Black House
Yoo Seung-mok was 37 in Black House as 'Ma Yong-Sik'.Movie Released: Thu, Jun 21 2007
Enemy's Apple
Yoo Seung-mok was 37 in Enemy's Apple as 'Laborer'.Movie Released: Mon, Mar 19 2007
The Host
Yoo Seung-mok was 36 in The Host as 'Taxi Driver'.Movie Released: Thu, Jul 27 2006
The Bad Utterances
Yoo Seung-mok was 36 in The Bad Utterances as 'Detective'.Movie Released: Sat, Jun 24 2006
Bewitching Attraction
Yoo Seung-mok was 36 in Bewitching Attraction as 'Mr. Yoo'.Movie Released: Thu, Mar 16 2006
April Snow
Yoo Seung-mok was 35 in April Snow as 'Doctor'.Movie Released: Wed, Sep 07 2005
Welcome to Dongmakgol
Yoo Seung-mok was 35 in Welcome to Dongmakgol as 'Soo (uncredited)'.Movie Released: Thu, Aug 04 2005
Memories of Murder
Yoo Seung-mok was 33 in Memories of Murder as 'Journalist'.Movie Released: Fri, Apr 25 2003
Peppermint Candy
Yoo Seung-mok was 30 in Peppermint Candy as 'Private Lim'.Movie Released: Sat, Jan 01 2000
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
I Kill U
Yoo Seung-mok was 55+ in I Kill U as 'Han Beom-su'.TV Show Released: First Air Date
Fri, Aug 22 2025
Mary Kills People
Yoo Seung-mok was 55+ in Mary Kills People TV Show Released: First Air Date
Fri, Aug 01 2025
The Potato Lab
Yoo Seung-mok was 55+ in The Potato Lab as 'Bu Jae-jung'.TV Show Released: First Air Date
Sat, Mar 01 2025
감자세끼
Yoo Seung-mok was 55+ in 감자세끼 TV Show Released: First Air Date
Sat, Feb 22 2025
Family Matters
Yoo Seung-mok was 55+ in Family Matters as 'Jo Hae-pal'.TV Show Released: First Air Date
Fri, Nov 29 2024
Crash
Yoo Seung-mok was 54+ in Crash as 'Min Yong-gun'.TV Show Released: First Air Date
Mon, May 13 2024
Chicken Nugget
Yoo Seung-mok was 54+ in Chicken Nugget as 'Dr. Yoo In-won'.TV Show Released: First Air Date
Fri, Mar 15 2024
The Bequeathed
Yoo Seung-mok was 54+ in The Bequeathed as 'Tae-sung'.TV Show Released: First Air Date
Fri, Jan 19 2024
A Good Day to be a Dog
Yoo Seung-mok was 54+ in A Good Day to be a Dog as 'Vice Principal'.TV Show Released: First Air Date
Wed, Oct 11 2023
Moving
Yoo Seung-mok was 53+ in Moving as 'Jo Rae-hyuk'.TV Show Released: First Air Date
Wed, Aug 09 2023
Shadow Detective
Yoo Seung-mok was 53+ in Shadow Detective as 'Bae Yeong-du'.TV Show Released: First Air Date
Wed, Oct 26 2022
One Ordinary Day
Yoo Seung-mok was 52+ in One Ordinary Day as 'Jung Sang-Soo'.TV Show Released: First Air Date
Sat, Nov 27 2021
So I Married an Anti-Fan
Yoo Seung-mok was 51+ in So I Married an Anti-Fan as 'Director of the Commercial'.TV Show Released: First Air Date
Fri, Apr 30 2021
Taxi Driver
Yoo Seung-mok was 51+ in Taxi Driver as 'Jo Jin-woo'.TV Show Released: First Air Date
Fri, Apr 09 2021
Amanza
Yoo Seung-mok was 50+ in Amanza TV Show Released: First Air Date
Tue, Sep 01 2020
Kingdom
Yoo Seung-mok was 49+ in Kingdom as 'Dongnae civil servant'.TV Show Released: First Air Date
Fri, Jan 25 2019
The Guest
Yoo Seung-mok was 48+ in The Guest as 'Hwa-Pyung's father'.TV Show Released: First Air Date
Wed, Sep 12 2018
Cross
Yoo Seung-mok was 48+ in Cross as 'Baek Ji-Nam'.TV Show Released: First Air Date
Mon, Jan 29 2018
Voice
Yoo Seung-mok was 47+ in Voice as 'Na Hong-Soo'.TV Show Released: First Air Date
Sat, Jan 14 2017
The K2
Yoo Seung-mok was 47+ in The K2 as 'Congressman Kim'.TV Show Released: First Air Date
Fri, Sep 23 2016
Pied Piper
Yoo Seung-mok was 46+ in Pied Piper as 'Kong Ji Man'.TV Show Released: First Air Date
Mon, Mar 07 2016
Hwajung
Yoo Seung-mok was 45+ in Hwajung as 'Yu Hui-bun'.TV Show Released: First Air Date
Mon, Apr 13 2015
Cheo Yong
Yoo Seung-mok was 44+ in Cheo Yong as 'Byun Gook-jin'.TV Show Released: First Air Date
Sun, Feb 09 2014
It's Okay, Daddy's Girl
Yoo Seung-mok was 41+ in It's Okay, Daddy's Girl as 'Heo Man-soo'.TV Show Released: First Air Date
Mon, Nov 22 2010
