Jung Hae In

fans love
Jung Hae In - Biography, Profile, Facts, and Career

Jung Hae In is a South Korean actor. He rose to prominence due to his appearance in various drama series such as While You Were Sleeping (2017), Prison Playbook (2017), Something in the Rain (2018), and D.P. (2021–2023).


Jung Hae In first started acting in a musical in college. This experience inspired him to pursue a career in the film industry. His determination became even clearer after finishing military service.

In 2013, this Aries man made his on-screen debut. He appeared in the Moya music video by AOA Black.

He then started appearing in various TV series in 2014. The Actor had his first role in Bride of the Century. He then starred in The Youth and The Three Musketeers.

Hae In began to gain recognition in 2017. He got the chance to star in the series While You Were Sleeping.

The series was a huge hit among domestic viewers. It helped the up-and-coming actor to rise in popularity.

In 2018, the man from Seoul got his first leading role. He starred in a drama titled Something In the Rain. The drama launched his name into stardom, not only in South Korea but also across Asia.

Read more: Kim So Hyun – Biography, Profile, Facts & Life Story


  • Real Name: Jung Hae In (정해인)
  • Stage Name: Jung Hae In
  • Nickname: –
  • Birthday: April 1, 1988
  • Birthplace: Seoul, South Korea
  • Zodiac Sign: Aries
  • Nationality: Korean
  • Religion: –
  • Profession: Actor
  • Education: Pyeongtaek University
  • Hobbies: –
  • Facebook: –
  • Twitter: –
  • Threads: –
  • Instagram: @holyhaein
  • Tiktok: –
  • Youtube: –

Height, Weight, & Physical Appearance 

  • Height: 178  cm (5’10″)
  • Weight: 64 Kg (141 lbs)
  • Blood Type: A
  • Hair Color: Black
  • Eye Color: Black
  • Body Measurements: 42-30-14 (Bust -42, Waist -30, and Hips -14 inches)
  • Shoe Size: –


  • Father: Jung Sang Jin
  • Mother: –
  • Brother: Jung Hae Jun
  • Sister: –

Girlfriend & Dating History

He has never been involved in any publicly known relationship nor being rumored to date anyone. He most likely wants to keep his personal and dating life private.

Net Worth 

The actor has accumulated around $10 million to $15 million of net worth, according to multiple sources. He appears to earn most of his income from working as an actor.


Being Criticized for Standing in the Center of Baeksang Awards’ Group Photo Session

On May 2018, Jung Hae In attended the 54th Baeksang Awards and proceeded to receive the Popularity Award that night.

However, he also received criticisms. The reason was because he stood in the center of group photo session that consists of the award winners.

A lot of internet users voiced their opinion that the person who stood in the center should be the recipient of the Best Actor or Actress award.

He responded to the controversies in an interview, stating that he was “extremely nervous” which caused him to miss some things, and acknowledged that he “should have paid closer attention to my surroundings.”

The actor also apologized for his alleged negative behavior by being more careful in the future.

Plastic Surgery

There is no known information on whether he has undergone any cosmetic surgery to change his appearance.


  • Hae In signed to the entertainment company FNC Entertainment after serving military duty.
  • He was 21 years old when enlisted.
  • He had to lose 12 Kg of body weight in order to become an actor.
  • His third great-grandfather is the great thinker Jung Yakyong.
  • He made his debut as an actor at 26 years old.
  • He is friends with Lee Jong Suk and Shin Jae Ha.
  • This Actor has his first fanmeeting in Seoul in July 2018.
  • He can sing.
  • He doesn’t like corny lines.
  • This Aries man is good at doing aegyo.
  • He loves the winter season.
  • He likes skiing.
  • Hae In also enjoys riding bike.
  • He is a black belt in Taekwondo.
  • He is quite responsible in saving money.
  • The man from Seoul likes drinking beer.
  • He enjoys cleaning and organizing his house.
  • He is good at cooking.
  • His specialty is Korean food, especially jjigaes.
  • He picks black as favorite color
  • He has admitted to be an introvert.
  • Hae In sees himself as an honest and truthful person.
  • His ideal type is a kind woman.

Read more: Lee Do Hyun – Biography, Profile, Facts & Life Story


  • 12.12: The Day (2023), as Oh Jin Ho
  • Veteran 2 (2023), as Park Sun Woo
  • Start-Up (2019), as Sang Pil
  • Tune in for Love (2019), as Hyun Woo
  • Heung-Boo: The Revolutionist (2018), as King Heonjong
  • The Age of Blood (2017), as Kim Ho
  • The King’s Case Note (2017), as Heuk Woon
  • Salute D’Amour (2015), as Sung Chil (young)
  • The Youth (2014), as Man Jae (segment “Wonderwall”)

Drama Series 

  • Mom’s Friend’s Son (tvN | 2024), as Choi Seung Hyo
  • D.P. Season 2 (Netflix | 2023), as An Jun Ho
  • Connect (Disney+ | 2022), as Ha Dong Soo
  • Snowdrop (JTBC | 2021-2022), as Lim Soo Ho
  • D.P. (Netflix | 2021), as An Jun Ho
  • A Piece of Your Mind (tvN | 2020), as Moon Ha Won
  • One Spring Night (MBC | 2019), as Yu Ji Ho
  • Something in the Rain (JTBC | 2018), as Seo Joon Hee
  • Prison Playbook (tvN | 2017-2018), as Yoodaewi (Captain Yoo)
  • While You Were Sleeping (SBS | 2017), as Han Woo Tak
  • Guardian: The Lonely and Great God (tvN | 2016-2017), as Tae Hee (ep.7-8)
  • White Nights (MBC | 2016), as Tak
  • Yeah, That’s How It Is (SBS | 2016), as Yoo Se Joon
  • Reply 1988 (tvN | 2015-2016), as Ho Young (ep.13)
  • Blood (KBS2 | 2015), as Joo Hyun Woo (Ji Sang’s friend)
  • The Three Musketeers (tvN | 2014), as An Min Seo
  • Bride of the Century (TV Chosun | 2014), as Choi Kang In

TV Shows

  • Jung Hae In’s Travel Log (KBS2 ⏐ 2019-2020), as himself (main cast)


“Rather than talking while having your head in the clouds or having abstract discussions, I enjoy realistic discussions, talking about how to solve realistic situations, and talking about things happening today or tomorrow.”

“If you try hard every day and live diligently, there will be good results. Even if someone doesn’t recognize that, it’s okay.”

“Ever since my debut, I’ve consistently asked myself, ‘Why does Jung Hae In act? Why are you doing this kind of work? Why are you continuing to do it?’ I keep asking these to myself. Ultimately, it’s because it’s fun, it’s enjoyable, and it makes me happy. However, the more I do it, I find that I don’t want to just be happy by myself, but also want the people watching and the people I work with to feel happy with me. At the end of the day, it’s not something you do on your own.”

“As my environment changes, I change, but once something is said, it leaves a mark. The weight of my words and actions feels heavy, and I find myself continually reflecting and pushing myself to do better.”

Pics of Jung Hae In

1. Hae In has a perfect fall/winter style

Jung Hae In - Biography, Profile, Facts, and Career

2. He looks really studious

Jung Hae In - Biography, Profile, Facts, and Career

3. Enjoying his day by the sea

Jung Hae In - Biography, Profile, Facts, and Career

4. His skin looks so flawless

Korean Actor - Biography, Profile, Facts, and Career

5. Hae In is looking real handsome and classy

Korean Actor - Biography, Profile, Facts, and Career


Who is Jung Hae In?

He is a South Korean actor.

Who is Jung Hae In’s real name?

His real name is Jung Hae In (정해인).

What makes Jung Hae In famous?

He’s famous because of his appearance in various drama series such as While You Were Sleeping (2017), Prison Playbook (2017), Something in the Rain (2018), and D.P. (2021–2023).

Where is Jung Hae In from?

He was born in Seoul, South Korea.

How old is Jung Hae In?

He was born in 1988, and he is 36 years old as of 2024.

When does Jung Hae In celebrate his birthday?

He celebrates on the 1st of every April.

How tall is Jung Hae In?

His height is 5’10” or 178 cm.

Who are Jung Hae In’s parents?

His father’s name is Jung Sang Jin, but his mother’s name is not known.

Is Jung Hae In married?

He is not married. Furthermore, there is no information on whether he is in a relationship or not.

Who is Jung Hae In’s ex-girlfriend?

His ex-girlfriend is not known.

How rich is Jung Hae In?

His net worth is around $10 million to $15 million.

What is Jung Hae In’s nationality?

His nationality is South Korean.

As an actor, Jung Hae In has been in such successful run since 2017. Hopefully he could gain even more fame and recognition in the future.


Your email address will not be published. Required fields are marked *