Doh Kyung Soo – Biography, Age, Korean Dramas & Movies

AUTHOR: | February 8, 2026 | 8 min. read


From K-Pop Stardom to Acclaimed Actor, Doh Kyung-soo Balances Music and Film Excellence

Doh Kyung-soo, professionally known as D.O., stands out as a multifaceted South Korean entertainer who has successfully bridged the worlds of music and acting. His compelling performances and musical talents have earned him both critical acclaim and a devoted fanbase, making him a significant figure in contemporary Korean popular culture.

👨 Who Is Doh Kyung-soo?

Doh Kyung-soo is a South Korean singer and actor widely recognized as a member of the influential boy band Exo. Beyond his musical career, he has established a strong reputation as a versatile actor, starring in notable films and television dramas that showcase his range and depth. His work includes acclaimed projects such as “It’s Okay, That’s Love,” “My Annoying Brother,” and “100 Days My Prince,” reflecting his ability to captivate audiences across multiple genres.

He debuted as a solo artist in 2021 with his EP “Empathy” and has since continued to build his solo music portfolio alongside his acting career. Recognized by the Korean Film Council as one of 200 actors representing the present and future of Korean cinema, Doh Kyung-soo continues to influence both the music and film industries with his dynamic talents.

100 Days My Prince (2018)
100 Days My Prince

📋 Quick Profile

  • Full Name: Doh Kyung-soo
  • Hangul: 도경수
  • Birth Date: 1993-01-12
  • Age: 33 years 6 months 26 days
  • Nationality: South Korea
  • Zodiac Sign: Capricorn

👶 Early Life & Background

Doh Kyung-soo was born on January 12, 1993, in Nonhyeon-dong, Gangnam District, Seoul, South Korea. He was raised in Ilsandong District of Goyang, Gyeonggi Province, where he attended local schools including Goyang Poongsan Elementary School, Baekshin Middle School, and Baekseok High School. He has an older brother three years his senior.

From a young age, Doh Kyung-soo demonstrated a passion for singing, actively participating in local singing competitions throughout his school years. His vocal talents led to encouragement to audition for SM Entertainment, where he impressed with performances of songs by Na Yoon-kwon and Brown Eyed Soul, setting the stage for his future career in entertainment.

🎓 Education & Training

Doh Kyung-soo pursued higher education at Kyung Hee Cyber University, an institution known for accommodating the busy schedules of entertainers. This formal educational background provided him with a foundation to balance his demanding career in music and acting while continuing his academic development.

His commitment to education has complemented his professional growth, allowing him to refine his artistic skills and maintain a well-rounded approach to his career in the entertainment industry.

Secret: Untold Melody (2025)
Secret: Untold Melody

🚀 Career Beginnings

Doh Kyung-soo officially entered the entertainment industry as the eighth member of the boy band Exo in 2012, debuting with the Korean version of the single “What Is Love.” The group quickly rose to prominence with their debut EP “Mama,” establishing Doh Kyung-soo as a prominent figure in the K-pop scene. Early collaborations, such as his feature on f(x)’s 2013 track “Goodbye Summer,” further showcased his musical versatility.

Transitioning into acting, Doh Kyung-soo made his film debut in 2014 with a supporting role in “Cart,” a socially conscious movie that premiered at the Toronto International Film Festival. That same year, he appeared in the television drama “It’s Okay, That’s Love,” earning praise for his performance and a Best New Actor nomination at the Baeksang Arts Awards. These early roles marked his successful crossover from music to acting, setting a strong foundation for his dual career.

🎥 Notable Works & Iconic Roles


The Manipulated (2025)

Bad Prosecutor (2022)

100 Days My Prince (2018)

🎬 Acting Style & Public Image

Doh Kyung-soo’s acting style is characterized by his subtle yet impactful portrayals, often bringing a quiet intensity and emotional depth to his characters. He is known for his ability to convey complex feelings with minimalistic expression, creating authentic and relatable performances that resonate with audiences. This nuanced approach has earned him critical acclaim and a reputation as a thoughtful and committed actor.

Publicly, Doh Kyung-soo is perceived as humble and sincere, qualities that have endeared him to fans and industry professionals alike. His image balances the charm of a pop idol with the gravitas of a serious actor, allowing him to maintain a broad appeal while demonstrating artistic credibility in both fields.

🎞️ Drama & Movie List (Key Roles)


Year Title Role Type
2025 The Manipulated Ahn Yo-han TV Drama
2023 The Moon Hwang Sun-woo Movie
2022 Bad Prosecutor Jin Jung TV Drama
2018 A Dog’s Courage Moongchi (voice) Movie
2018 Along with the Gods: The Last 49 Days Private Won Dong-yeon Movie
2018 Swing Kids Roh Ki-soo Movie
2018 100 Days My Prince Crown Prince Lee Yool / Won-deuk TV Drama
2018 We’ll Show You, EXO! Regular Member TV Drama
2018 Dear My Room Groom TV Drama
2017 Along with the Gods: The Two Worlds Private Won Dong-yeon Movie

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


Year Title Role Type
2025 Secret: Untold Melody Yu-jun Movie
2025 GBRB Spinoff: Cafeteria Operation Self Variety Show
2025 GBRB: Joy Pops Laugh Pops Self Variety Show
2025 My Grumpy Secretary Self Variety Show
2025 자매다방 Self Variety Show
2024 2024 EXO FAN MEETING : ONE Himself Variety Show
2024 Three Meals a Day Light Self Variety Show
2024 ZIP DAESUNG Self Variety Show
2023 2023 EXO FANMEETING “EXO’ CLOCK” Himself Variety Show
2023 EXO-L-JAPAN presents EXO CHANNEL “THE BEST” Variety Show
2023 The Seasons Self Variety Show
2023 GBRB: Reap What You Sow Self Variety Show
2023 No Math School Trip Self Variety Show
2023 Nattering with Nah Variety Show
2022 EXO: 10th Anniversary Fan Event Himself Variety Show
2022 SMTOWN LIVE | 2022: SMCU EXPRESS @ HUMAN CITY_SUWON Self Variety Show
2022 EXO FILMLIVE JAPAN TOUR – EXO PLANET 2021 Variety Show
2022 Blue Dragon Series Awards Self Variety Show
2022 Lean on Me Variety Show
2022 Lee Mujin Service Guest TV Drama
2021 Off the Grid Self Variety Show
2020 IU’s Palette Self – Guest Variety Show
2019 Heart 4 U Variety Show
2018 EXO Planet #4 The EℓyXiOn In Seoul Himself Variety Show
2018 EXO Planet #4 The EℓyXiOn In Japan Variety Show
2018 PyeongChang 2018 Olympic Closing Ceremony: The Next Wave Self Variety Show
2018 EXO PLANET #4 – The ElyXiOn in Seul Variety Show
2018 EXO’s Travel the World on a Ladder Himself Variety Show
2017 Room No.7 Tae-jung Movie
2017 EXO Planet #3 The EXO’rDIUM In Seoul Himself Variety Show
2017 EXO Planet #3 The EXO’rDIUM in Japan Himself Variety Show
2016 Unforgettable Beom-sil Movie
2016 My Annoying Brother Doo-young Movie
2016 EXO PLANET #2 The EXO’luxion in Seoul Himself Variety Show
2016 EXO PLANET #2 The EXO’luxion in Japan Himself Variety Show
2016 Be Positive Hwan-dong TV Drama
2015 EXO FROM. EXO PLANET #1 – THE LOST PLANET in JAPAN Himself Variety Show
2015 SMTown: The Stage Himself Variety Show
2015 EXO Planet #1 – THE LOST PLANET in SEOUL Variety Show
2015 2015 Dream Concert Self Variety Show
2015 I Remember You Lee Joon-young TV Drama
2015 EXO Next Door D.O TV Drama
2015 Men on a Mission Self Variety Show
2014 Cart Tae-young Movie
2014 EXO’s First Box Himself Variety Show
2014 It’s Okay, That’s Love Han Gang Woo TV Drama
2014 뜨거운 순간 엑소 Variety Show
2014 EXO 90:2014 Variety Show
2014 Chef & My Fridge Variety Show
2013 EXO’s Showtime Himself Variety Show
2012 EXO Debut Showcase in Korea D.O. EXO-K Movie
2012 Baeksang Arts Awards Self Variety Show
2010 Running Man Variety Show
2009 You Hee-yeol’s Sketchbook Self Variety Show
1998 Inkigayo Variety Show

🏆 Awards & Achievements

Doh Kyung-soo has received numerous accolades recognizing his contributions to both music and acting. Notably, he won the Best New Actor award at the Blue Dragon Film Awards for “My Annoying Brother” and the Best New Actor award at the APAN Star Awards for “It’s Okay, That’s Love.” His popularity and talent have also been acknowledged with multiple awards at the Asia Artist Awards, including the Popularity Award for acting.

In music, his solo debut EP “Empathy” topped the Gaon Album Chart, and he has been nominated for various prestigious music awards such as the Mnet Asian Music Awards and Golden Disc Awards. His inclusion in the Korean Film Council’s “The Actor is Present” campaign further underscores his status as a leading figure in Korean cinema.

The Moon (2023)
The Moon

💖 Personal Life

Doh Kyung-soo maintains a private personal life, sharing limited information publicly. It is known that he has an older brother and values close family ties. Throughout his career, he has demonstrated a strong sense of responsibility and professionalism, particularly evident during his mandatory military service, where he served as an active duty soldier and participated in military campaigns and musical performances.

He is also recognized for his philanthropic efforts and participation in social awareness campaigns, reflecting a commitment to using his public platform positively. Despite his fame, he remains grounded and focused on his artistic and personal growth.

📅 Recent & Upcoming Projects

Since his military discharge in early 2021, Doh Kyung-soo has actively resumed both his acting and music careers. He starred in the film “The Moon,” released in 2023, and led the television drama “Bad Prosecutor” in 2022, earning critical praise and a Top Excellence Award at the KBS Drama Awards. He is also confirmed to star in the Disney+ series “The Manipulated,” marking a continued presence in high-profile projects.

Musically, Doh Kyung-soo has released multiple solo EPs, including “Expectation” in 2023 and “Blossom” in 2024, alongside his first studio album “Bliss” in 2025. He has embarked on several Asian concert tours such as “Bloom” and the upcoming “DO it!” tour, reflecting his ongoing engagement with fans and dedication to his music career. In late 2023, he transitioned from SM Entertainment to Company SooSoo for his personal activities while remaining an Exo member.

The Manipulated (2025)
The Manipulated

🎈 Fun Facts

  • Early Singing Passion

    Doh Kyung-soo began singing in primary school and won local singing competitions before debuting professionally.

  • Military Musical Debut

    During his military service, he made his musical theater debut in the army production “Return: The Promise of the Day.”

  • Multi-Genre Musician

    Besides K-pop, his solo music incorporates R&B and folk-pop influences, showcasing his diverse vocal style.

  • Dual Career Recognition

    Selected by the Korean Film Council as one of 200 actors representing Korean cinema’s present and future.

  • Agency Transition

    In 2023, he left SM Entertainment for a new agency while continuing his group activities with Exo.

🌟 Legacy & Why Fans Love Doh Kyung-soo

Doh Kyung-soo’s legacy lies in his seamless integration of idol and actor roles, setting a standard for versatility and artistic integrity in the Korean entertainment industry. Fans admire his ability to deliver emotionally rich performances that transcend typical idol expectations, making him a respected figure among peers and audiences alike. His consistent dedication to both crafts and his humble demeanor contribute to his enduring appeal.

His fans appreciate not only his talent but also his authenticity and commitment to meaningful projects. Whether through heartfelt acting roles or introspective music, Doh Kyung-soo connects deeply with his audience, inspiring loyalty and admiration that continue to grow as he expands his artistic horizons.

🧭 Discover More

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