Yoo Seung Mok – Biography, Age, Korean Dramas & Movies

AUTHOR: | April 7, 2026 | 6 min. read


Seasoned South Korean Actor Known for Supporting Roles in Film and Television Dramas

Yoo Seung-mok has steadily built a respected career in South Korea’s entertainment industry, earning recognition for his nuanced supporting performances across film, television, and theater. His consistent presence in notable projects highlights a dependable craft that enriches every production he joins.

👨 Who Is Yoo Seung-mok?

Yoo Seung-mok is a South Korean actor distinguished by his extensive work in film, television, and theater since the early 2000s. With a career spanning over two decades, he has become known for his compelling supporting roles that bring depth and authenticity to diverse characters. His performances in projects like “Pied Piper,” “Pandora,” and the “Voice” series have solidified his standing within the industry.

Throughout his career, Yoo has been recognized for his ability to inhabit a wide range of roles, from crisis negotiators to detectives and prosecutors, showcasing his versatility and dedication. His steady contributions have made him a familiar and reliable figure in South Korean entertainment.

🪪 Quick Profile

  • Full Name: Yoo Seung-mok
  • Hangul: 유승목
  • Birth Date: 1969-09-14
  • Age: 56 years 10 months 23 days
  • Nationality: South Korea
  • Zodiac Sign: Virgo

🏡 Early Life & Background

Born on September 14, 1969, in South Korea, Yoo Seung-mok’s early life remains relatively private, with limited public information available about his upbringing or family background. His path into the arts developed as he pursued formal education related to his future career.

🫧 Education & Training

Yoo Seung-mok studied at Dankook University, an institution known for nurturing talent in various artistic fields. This academic foundation provided him with the skills and training necessary to embark on a professional acting career. His education likely contributed to his capacity for diverse roles across multiple entertainment mediums.

🎬 Career Beginnings

Yoo Seung-mok began his acting career around the year 2000, gradually building a portfolio of roles in both film and television. Early in his career, he took on various supporting characters, honing his craft and gaining experience in different genres. This period laid the groundwork for his later consistent presence in notable projects.

His steady work ethic and ability to adapt to multiple roles led to recurring appearances in television series and films. By the mid-2010s, Yoo had established himself as a dependable character actor, appearing in series like “Pied Piper” in 2016, where he portrayed Gong Ji-man, and in the film “Pandora” the same year as Kam Shi.

🌟 Notable Works & Iconic Roles


The Potato Lab (2025)

I Kill U (2025)

The Dream Life of Mr. Kim (2025)

🎭 Acting Style & Public Image

Yoo Seung-mok is recognized for his grounded and naturalistic acting style, often portraying characters with subtle intensity and credibility. His approach to supporting roles emphasizes authenticity, allowing him to bring nuance to figures such as detectives, prosecutors, and other authoritative professionals. This style has earned him respect among peers and audiences alike.

Publicly, Yoo is viewed as a reliable and versatile actor who enriches productions without overshadowing leads. His consistent performances contribute to the overall narrative, making him a valued presence in ensemble casts and recurring roles across television and film.

🎞️ Drama & Movie List (Key Roles)


Year Title Role Type
2025 Moon’s Walking Geon-seok Movie
2025 Lobby Director Movie
2025 Hi-Five Song Horim, Chief of Medical Clinic Movie
2025 The Potato Lab Bu Jae-jung TV Drama
2025 I Kill U Han Beom-su TV Drama
2025 The Dream Life of Mr. Kim Baek Jung-tae TV Drama
2025 Confidence Queen Lee Seong-min TV Drama
2024 Dirty Money Kwak Movie
2024 The Bequeathed Tae-sung TV Drama
2024 Chicken Nugget Dr. Yoo In-won TV Drama

🔽 View Complete Acting, Movies & Variety Credits
🔴 Click here to expand full filmography


Year Title Role Type
2025 감자세끼 Variety Show
2025 Mary Kills People Variety Show
2024 Dauren’s Wedding Variety Show
2024 Deadline Variety Show
2024 Crash Min Yong-gun TV Drama
2024 Family Matters Jo Hae-pal TV Drama
2023 The Devil’s Deal Ahn Gyu-hwan Movie
2023 Ransomed Vice-minister Lee Movie
2023 Moving Jo Rae-hyuk TV Drama
2023 A Good Day to be a Dog Vice Principal TV Drama
2022 Decision to Leave Ki Do-soo Movie
2022 Shadow Detective Bae Yeong-du TV Drama
2021 Miracle: Letters to the President Driver Park Movie
2021 Spiritwalker Mr. Lee Movie
2021 Pipeline Chief Na Choon-shik Movie
2021 So I Married an Anti-Fan Director of the Commercial TV Drama
2021 One Ordinary Day Jung Sang-Soo TV Drama
2021 Taxi Driver Jo Jin-woo TV Drama
2020 Amanza Variety Show
2019 Trade Your Love Coach Movie
2019 Idol Attorney Hwang Movie
2019 The Gangster, the Cop, the Devil Ahn Ho-bong Movie
2019 Kingdom Dongnae civil servant TV Drama
2018 Psychokinesis Mr. Kim Movie
2018 Cross Baek Ji-Nam TV Drama
2018 The Guest Hwa-pyung’s Father TV Drama
2017 Man of Will Lee Young-dal Movie
2017 1987: When the Day Comes Yoo Jung-bang Movie
2017 Voice Na Hong-Soo TV Drama
2016 Pandora Mr. Kam Movie
2016 Tunnel Reporter Jo Movie
2016 Pied Piper Kong Ji Man TV Drama
2016 The K2 Congressman Kim TV Drama
2015 Five Senses of Love Variety Show
2015 Gangnam Blues Seo Tae-gon Movie
2015 Hwajung Yu Hui-bun TV Drama
2014 Sea Fog Kyung-ku Movie
2014 Han Gong-ju Han Gong-ju’s Father Movie
2014 Cheo Yong Byun Gook-jin TV Drama
2013 Montage Chief Detective Kwak Movie
2013 Boomerang Family Drug Peddler Movie
2012 A Werewolf Boy Professor Kang Tae-shik Movie
2011 Dangerously Excited Lee Je-soon Movie
2011 End of Animal Man on Bicycle Movie
2011 Quick Lee Do-hyeong Movie
2011 S.I.U. Variety Show
2010 The Recipe Kim Deuk-goo Movie
2010 It’s Okay, Daddy’s Girl Heo Man-soo TV Drama
2009 My Girlfriend Is an Agent Officer Jang Movie
2009 Private Eye One-Armed Man Movie
2009 The Scam Prof. Yun Sang-Tae Movie
2009 Closer to Heaven Kim Eun-ho Movie
2007 Black House Ma Yong-Sik Movie
2007 Enemy’s Apple Laborer Movie
2007 Happiness Jae-gon Movie
2006 The Bad Utterances Detective Movie
2006 Bewitching Attraction Mr. Yoo Movie
2006 The Host Taxi Driver Movie
2005 Welcome to Dongmakgol Soo (uncredited) Movie
2005 April Snow Doctor Movie
2003 Memories of Murder Journalist Movie
2000 Peppermint Candy Private Lim Movie

🏆 Awards & Achievements

Despite a prolific career with over 70 credits spanning film, television, and theater, Yoo Seung-mok has not been publicly documented as having received major awards or formal recognitions. His achievements are best measured by his sustained demand and steady work in the South Korean entertainment industry over more than two decades.

🌸 Personal Life

Yoo Seung-mok maintains a low public profile regarding his personal life, with limited information available about his family or private affairs. This discretion allows his professional work to remain the primary focus of public attention.

🚧 Recent & Upcoming Projects

Yoo Seung-mok continues to be active in the industry, with recent engagements including his role as Jo Jin-woo in the 2021 television series “Taxi Driver,” where he portrayed a member of the Seoul Northern District Prosecutors’ Office. He also reprised his role as detective Na Hong-soo in the “Voice” series, appearing in both its second and third seasons, reflecting ongoing collaboration with popular drama franchises.

His continued casting in significant supporting roles indicates his sustained relevance and trusted status among casting directors and production teams through 2025.

🤔 Fun Facts

  • Long-standing Career

    Yoo Seung-mok has amassed over 70 acting credits since his debut in 2000.

  • Multi-Medium Actor

    He has performed across film, television, and theater, showcasing versatility.

  • Recurring Roles

    Notably reprised his role as detective Na Hong-soo in multiple seasons of the “Voice” series.

  • Academic Background

    Alumnus of Dankook University, which is known for its arts programs.

🛟 Legacy & Why Fans Love Yoo Seung-mok

Yoo Seung-mok’s legacy lies in his steadfast contribution to South Korean film and television as a consummate supporting actor. Fans appreciate his ability to bring depth and realism to secondary characters, enriching storylines without seeking the spotlight. This dedication has earned him a loyal following who recognize the essential role he plays in the success of various productions.

His career longevity and adaptability across genres have made him a respected figure among colleagues and viewers alike. Yoo’s work exemplifies the importance of character actors in crafting compelling narratives, and his consistent presence continues to endear him to audiences.

🧭 Discover More

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