Moon Woo Jin – Biography, Age, Korean Dramas & Movies
Young South Korean Actor Gaining Recognition for Complex Roles in Television and Film
Moon Woo-jin has quickly become a notable young talent in South Korea’s entertainment industry, capturing attention for his nuanced portrayals across television dramas and films. His ability to embody diverse characters at such a young age marks him as a rising star worth following.
🕴️ Who Is Moon Woo-jin?
Moon Woo-jin is a South Korean actor who debuted in 2016 and has since established himself with a growing body of work in both television and film. He is best recognized for his roles in popular dramas such as “What’s Wrong with Secretary Kim” and “Once Again,” where his performances have drawn praise for their maturity and depth despite his young age. Moon has also ventured into film, earning critical acclaim for his role in “The Accordion Door” and portraying a chilling villain in the Disney+ drama “Unmasked.”
His career trajectory reflects a steady rise, as he transitions from child roles to more complex characters, earning several awards including multiple Best Young Actor honors. Moon Woo-jin’s growing reputation as a versatile young actor makes him a prominent figure in contemporary Korean entertainment.
🪪 Quick Profile
- Full Name: Moon Woo-jin
- Hangul: 문우진
- Birth Date: 2009-02-18
- Age: 17 years 5 months 12 days
- Nationality: South Korea
- Zodiac Sign: Aquarius
🏡 Early Life & Background
Moon Woo-jin was born on February 19, 2009, in Incheon, South Korea. Growing up in this metropolitan area, he began his public career early, first appearing in a commercial for Jeju Air in 2016. His early exposure to the entertainment industry set the foundation for his acting career.
📚 Education & Training
Details regarding Moon Woo-jin’s formal education and training have not been widely publicized, which is typical for young actors balancing schooling with professional commitments. However, his early start and consistent presence in acting projects suggest ongoing development in his craft alongside his academic life.
🎤 Career Beginnings
Moon Woo-jin’s acting career officially began in 2016 with a special appearance on the SBS TV series “Our Gap-soon.” This early role marked his transition from commercial work to scripted television. His affiliation with T-One Entertainment provided professional support as he navigated the challenges of child acting within the competitive Korean drama industry.
His breakthrough came in 2018 when he played the young male lead in the drama “What’s Wrong with Secretary Kim,” which brought him wider public recognition. Following this, Moon continued to build his profile with significant roles in family dramas like “Once Again” in 2020, where his performance earned him the Best Young Actor award at the KBS Drama Awards. These early years laid a strong foundation for his expanding career.
🎥 Notable Works & Iconic Roles

My Dearest Nemesis (2025)

Unmasked (2025)

You and Everything Else (2025)
🎬 Acting Style & Public Image
Moon Woo-jin is noted for his ability to convey emotional depth and subtlety far beyond his years, often portraying characters with complex inner lives. His performances balance innocence with intensity, which allows him to take on diverse roles ranging from heartfelt family drama characters to darker, more sinister figures, as seen in his portrayal of a serial killer in “Unmasked.”
Publicly, Moon is seen as a dedicated and versatile young actor who continues to challenge himself with varied roles. His image is that of a rising star with a mature approach to his craft, earning respect from both audiences and industry professionals.
🎞️ Drama & Movie List (Key Roles)
| Year | Title | Role | Type |
|---|---|---|---|
| 2025 | Dark Nuns | Choi Hee-joon | Movie |
| 2025 | The Accordion Door | Ji-soo | Movie |
| 2025 | Omniscient Reader: The Prophecy | Young Dok-ja | Movie |
| 2025 | My Dearest Nemesis | Ban Joo-yeon adolescente | TV Drama |
| 2025 | Unmasked | Son Jun-yeong (Eps 2, 3) | TV Drama |
| 2025 | You and Everything Else | Cheon Sang-hak (teen) | TV Drama |
| 2025 | When Life Gives You Tangerines | Yang Gwan-sik (teen) | TV Drama |
| 2024 | Hijack 1971 | Lee Han-bong | Movie |
| 2024 | The Atypical Family | Han Jun-woo | TV Drama |
| 2023 | Where Would You Like to Go? | Hae-su | Movie |
🔴 Click here to expand full filmography
| Year | Title | Role | Type |
|---|---|---|---|
| 2023 | MoonParkJiHo | Ji-ho | Movie |
| 2023 | Castaway Diva | Jung Ki-ho | TV Drama |
| 2022 | Kiss Sixth Sense | Cha Min Hoo [Young] | TV Drama |
| 2021 | Joseon Exorcist | Prince Kangnyeong | TV Drama |
| 2020 | Peninsula | Dong-hwan | Movie |
| 2020 | The King: Eternal Monarch | Young Shin-jae / Kang Hyun-min | TV Drama |
| 2020 | It’s Okay to Not Be Okay | Young Moon Gang-tae | TV Drama |
| 2020 | Once Again | Kim Ji Hoon | TV Drama |
| 2019 | Vagabond | Cha Hoon [Dal Gun’s nephew / “11 Years Old”] | TV Drama |
| 2019 | Kill It | Kim Soo-hyeon (niño) | TV Drama |
| 2018 | Life on Mars | Kyung Ho | TV Drama |
| 2018 | What’s Wrong with Secretary Kim | Lee Young-joon / Lee Sung-hyun | TV Drama |
| 2018 | You Quiz on the Block | Self | Variety Show |
| 2017 | Live Up to Your Name | Heo Im [Young] | TV Drama |
| 2010 | KBS Drama Special | Kim Yi-joon | TV Drama |
🥇 Awards & Achievements
Moon Woo-jin has received multiple accolades recognizing his talent as a young actor. Notably, he won the Best Young Actor award at the KBS Drama Awards twice, first in 2020 for “Once Again” and again in 2023 for “Dog Days of Summer.” He also secured the Best Young Actor award at the SBS Drama Awards in 2024 for “The Fiery Priest 2.”
In film, he was honored with the Vision Award for Actor of the Year at the 2025 Busan International Film Festival for his work in “The Accordion Door.” Additionally, he received nominations for Best New Actor at the Baeksang Arts Awards and Buil Film Awards for his role in “Dark Nuns,” underscoring his growing impact in cinema.
🌸 Personal Life
Moon Woo-jin maintains a private personal life, with limited publicly available information beyond his professional activities. He is known to have been appointed as a public relations ambassador for Incheon, his hometown, highlighting his positive public image and community involvement.
He has also participated in public campaigns such as the “Let’s share our hearts” initiative, demonstrating his engagement with social causes even at a young age.
🆕 Recent & Upcoming Projects
Most recently, Moon Woo-jin took on a challenging villainous role in the 2025 Disney+ original drama “Unmasked,” portraying a brutal serial killer with a chilling restraint. This role marks a significant departure from his earlier characters and showcases his expanding acting range.
He continues to be active in both television and film, with ongoing projects that position him as one of the most promising young actors in South Korea’s entertainment landscape.
🤔 Fun Facts
- Early Start in Advertising
Moon Woo-jin made his first public appearance in a commercial for Jeju Air’s Space Museum in 2016.
- Incheon Public Relations Ambassador
He was appointed as a public relations ambassador for his hometown of Incheon.
- Award-Winning Young Actor
He has won multiple Best Young Actor awards at major Korean drama award ceremonies.
- Portrayed a Villain at Age 16
In 2025, he took on his first villain role as a serial killer in the Disney+ drama “Unmasked.”
🛟 Legacy & Why Fans Love Moon Woo-jin
Moon Woo-jin has earned admiration for his remarkable ability to deliver emotionally rich performances at a young age, which resonates strongly with fans. His willingness to take on diverse and challenging roles, including darker characters, sets him apart from many peers and highlights his commitment to growth as an actor.
Fans appreciate his authentic portrayals and the maturity he brings to each role, fostering a loyal following that looks forward to his evolving career. His recognition through multiple awards also cements his reputation as a standout talent among the new generation of Korean actors.
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