Nam Yoon Su

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Nam Yoon Su - Biography, Profile, Facts, and Career

Nam Yoon Su started his career as a model in 2014. He showed up at the 2017 S/S Hera Seoul Fashion Week working for Nohant, Ordinary People, and many others.

He also modeled for several high-end fashion magazines like GQ, Dazed, Esquire, L’Officiel Hommes, Nylon, Ceci, and GARCON.

It was in 2018 that he began his acting career with the drama series 4 Kinds of House. He then acted in another drama series, Need More 19, where he had the lead role.

His massive fame came after completing his two first acting gigs. In 2019, he proceeded with his acting in the drama series I’m Not A Robot and The Temperature Of Language: Our Nineteen.

Besides that, he also appeared in a few TV shows like Sixth Sense 3 (2022), M Countdown (2021), Eat’s Seoul (2019), and more.

Read also: Lee Soo Kyung – Biography, Profile, Trivia, Family & Life Story


  • Real Name: Nam Yoon Su (남윤수)
  • Stage Name: Nam Yoon Su (남윤수)
  • Also Known as: Nam Yun Su, Nam Yoon Soo, Nam Yun Soo
  • Nickname: Yoon Su (윤수)
  • Birthday: July 14, 1997
  • Birthplace: Namyangju, Gyeonggi, South Korea
  • Zodiac Sign: Cancer
  • Nationality: South Korean
  • Height: 186 cm (6’1”)
  • Weight: 64 kg (141 lbs)
  • Blood Type: B
  • Religion: Muism
  • Professions: Actor, Model
  • Education: Digital Seoul Culture Arts University, Hanlim Arts High School (Model Department)
  • Hobbies: Going to cafes, playing billiards
  • Parents: –
  • Siblings: –
  • Girlfriend: –
  • Facebook: –
  • Twitter: –
  • Instagram: @nam_yoonsu
  • TikTok: –
  • YouTube: –


  • Fans named him First Love Memory Controller.
  • He started modeling when he was only sixteen years of age.
  • His childhood dream was to become a top model.
  • He wants to retire at the age of forty.
  • Yoon Su wishes to live in a home in the countryside, preferably in a peaceful country with a clean environment.
  • His shoe size is 280 mm.
  • He often messes with his hair, albeit subconsciously, especially when his forehead is covered.
  • Yoon Su likes it when his hair has an even parting.
  • The Saw (2004) is his favorite horror movie.
  • He wants to travel to Paris and Milan.
  • Yoon Su wants to try to act in a horror or a romantic comedy movie.
  • He has a shy and polite personality.
  • Designated Survivor (2016) is his favorite TV series.
  • He has two older brothers.
  • Yoon Su has two pet cats named Chacha and Bobo and even made an Instagram account dedicated to them, @chacha__bobo.
  • He always woke up at 5:00 am. to go to school because his house is far from school.
  • Yoon Su was once scouted by five different agencies after participating in a model audition.
  • His MBTI is ISTJ.
  • He can drink two to three bottles of alcohol at once.
  • Fluorescent yellow is his favorite color.
  • Sundae stew is his favorite food.
  • He likes drinking coffee and listening to music.
  • Yoon Su is good at dancing.
  • His ideal type is someone who has double eyelids or resembles actress Min Hyo Rin.
  • His net worth is around $1.2 million.

Read also: Ji Sung – Biography, Profile, Trivia, Family & Life Story


  • Soul Mate (TBA), as TBA
  • Live Your Strength (2020), as Tae Min

Drama Series

  • Today’s Webtoon (SBS | 2022), as Goo Jun Yeong
  • Borrowed Body (KakaoTV | 2022), as Lee Sang Yoo
  • The King’s Affection (KBS2 | 2021), as Lee Hyun
  • Beyond Evil (JTBC | 2021), as Oh Ji Hoon
  • Birthcare Center (tvN | 2020), as Ha Kyung Hoon
  • Extracurricular (Netflix | 2020), as Kwak Ki Tae
  • The Temperature Of Language: Our Nineteen (tvN | 2020), as Lee Chan Sol
  • I’m Not A Robot (Naver TV Cast | 2019), as Jung Sung Yun
  • Re-Feel (Naver TV Cast | 2019), as Lee Gyum
  • Want More 19 (Naver TV Cast | 2018), as Lee Gyeom
  • 4 Kinds of House (MBC every1 | 2018), as Joon Ha

TV Shows

  • Sixth Sense 3 (tvN | 2022), as a guest
  • M Countdown (Mnet | 2021), as the co-host
  • Eat’s Seoul (YouTube | 2019), as the main host
  • Playing Oppa (Naver TV Cast | 2019), as a guest
  • I Live Alone (MBC | 2013), as a guest

Music Video Appearances

  • When Dawn Comes Again (2021) – Colde feat. Baekhyun
  • I Still Love You A Lot (2020) – Baek Ji Young
  • Right (2019) – Brown Eyed Soul
  • First Love (2018) – Epitone Project
  • Lost Time (2018) – Rothy
  • Random (2017) – Lee Jin Ah
  • Be There (2017) – Cheeze
  • I’m Full (2016) – Lee Jin Ah
  • Old School (2016) – Yoon Jong Shin
  • Still There, Still Here (2015) – Lucid Fall
  • Yell (2015) – Standing Egg
  • Dot (2015) – Brother Su feat. Lovey


  • 2021 Asia Model Awards – Model Star Award – The King’s Affection


  • 2021 Baeksang Arts Awards – Best New Actor (Television) – Extracurricular
  • 2021 Brand of the Year Awards – Best New Actor – Nam Yoon Su
  • 2021 KBS Drama Awards – Best New Actor – The King’s Affection

Nam Yoon Su is a model-turned-actor who is not afraid to tread unfamiliar territory. It would be great to see him explore his talents and interests.


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