Lee Se Hee

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Lee Se Hee - Biography, Profile, Facts, and Career

Lee Se Hee is a South Korean actress. She’s best known for her appearances in various Korean drama series such as Live On (2020), Young Lady and Gentleman (2021–2022), and Bad Prosecutor (2022).


Lee Se Hee began her career in the entertainment industry in 2017. For her debut role, she got a small part in the film Midnight Runners.

Just a year later, she appeared in the TV series Let Me Introduce Her.

In 2019, this actress scored her first leading role. She starred in the four episodes series Fight Hard, Love Harder. Unfortunately, she remained relatively unknown by the mainstream audience.

In the next few years, Se Hee continued to star in many more series. Most of her roles are for supporting ones.

Her works can be seen in Everybody Say Kungdari (2019), Kiss Goblin (2020), and Hospital Playlist 2 (2021).

In 2021, this Capricorn woman got a leading role for the drama A Gentleman and A Young Lady. She earned the role after beating 500 other candidates in the audition.

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  • Real Name: Lee Se Hee (이세희)
  • Stage Name: Lee Se Hee
  • Nickname: –
  • Birthday: December 22, 1991
  • Birthplace: Cheonan, South Chungcheong, South Korea
  • Zodiac Sign: Capricorn
  • Nationality: Korean
  • Religion: –
  • Profession: Actress
  • Education:-
  • Hobbies: –
  • Facebook: –
  • Twitter: –
  • Threads: –
  • Instagram: @se.22
  • Tiktok: –
  • Youtube: –

Height, Weight, & Physical Appearance 

  • Height: 164 cm (5’4″)
  • Weight: 45 Kg (99 lbs)
  • Blood Type: –
  • Hair Color: Black
  • Eye Color: Black
  • Body Measurements: –
  • Shoe Size: –
  • Dress Size: 4 (US)


  • Father: –
  • Mother: –
  • Brother: –
  • Sister: –

Boyfriend & Dating History

She has never been involved in any publicly known relationship nor rumored to date anyone. She most likely prefers to keep her personal and dating life private.

Net Worth 

Multiple sources estimated her net worth to be around $1 million to $5 million. She appears to earn her income primarily through working as an actress in the South Korean entertainment industry.

Plastic Surgery

There is no known information on whether she has undergone any cosmetic surgery to alter her appearance.


  • Se Hee was signed under Family Entertainment.
  • She was in the 364 Days of Dream by Na Yoon Kwon.
  • She also appeared in Sunny Tomorrow’s music video for Single Raider.
  • This actress has been in many commercials.
  • Some of the brands she has worked with are Samsung, Hyundai Motor, LG, Lotte Cinema, and Mimi Box.
  • Her ideal type is…

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  • I Can Only See (2021), as Seo Yoo Ri
  • Midnight (2021), as girlfriend
  • Midnight Runners (2017), as Se Hee

Drama Series 

  • Bad Prosecutor (KBS2 | 2022), as Shin A Ra
  • Young Lady and Gentleman (KBS2 | 2021-2022), as Park Dan Dan
  • Hospital Playlist 2 (tvN | 2021), as Kang So Ye
  • My Roommate Is A Gumiho (tvN | 2021), as gisaeng (ep.1,10)
  • Love Revolution (KakaoTV | 2020), as Jang Hae Ri
  • Live On (JTBC | 2020), as Jung Hee Soo
  • Catch The Ghost (tvN | 2019), as Madonna
  • Everybody Say Kungdari (MBC | 2019), as Jo Soon Ja (young)
  • Different Dreams (MBC | 2019)
  • Let Me Introduce Her (SBS | 2018), as maid

Music Video Appearances 

  • Sunny Tomorrow (2017) – A Single Rider
  • Just Come to Me (2016) – Homme
  • 364 Days of Dream (2015) – Na Yoon Kwon


  • 2022 KBS Drama Awards – Popularity Award – Bad Prosecutor 
  • 2022 KBS Drama Awards – Best Couple Award (with Do Kyung Soo) – Bad Prosecutor 
  • 2021 KBS Drama Awards – Best New Actress – Young Lady and Gentleman
  • 2021 KBS Drama Awards – Best Couple Award (with Ji Hyun Woo) – Young Lady and Gentleman


  • 2022 KBS Drama Awards – Excellence Award, Actress in a Miniseries – Bad Prosecutor


“I was able to work with such a great director and staff [in Young Lady and Gentleman]. It’s a shame to think that I won’t be able to see them anymore.”

“[Due to Young Lady and Gentleman’s popularity] when I go to restaurants they either give me larger portions or more side dishes. One time I really enjoyed the food and they said they wouldn’t accept my money. After going back and forth, I finally managed to pay.”

“I first auditioned for the role of Park Dan Dan’s cousin. When I was on my way home, I was contacted to come back for a second round, and that’s when I was given Dan Dan’s script. I didn’t realize she was the main character then, and thought I was just auditioning.”

“I got my license in dental hygiene. When I finished my practicum and stared at the ceiling with the lights off, I realized I was someone who was just waiting for the weekend. I wanted to be someone who was excited for Monday. I asked my mom if it was okay to do what I wanted to do, and she said that it was my life and to do what I wanted.”

“I really want to be an actress for a long time.”

“What’s impactful to me while acting is when the viewers feel the same exact emotion I’m feeling. That’s really electrifying. I want to be the kind of good actress who can make viewers feel what I feel.”

Pics of Lee Se Hee

1. Se Hee has a really adorable style

Lee Se Hee - Biography, Profile, Facts, and Career

2. She looks super angelic in this shoot

Lee Se Hee - Biography, Profile, Facts, and Career

3. Her face is so fresh and youthful

Lee Se Hee - Biography, Profile, Facts, and Career

4. She is rocking simple clothes as well

Korean Celeb - Biography, Profile, Facts, and Career

5. Se Hee enjoying the beautiful cherry blossom

Korean Celeb - Biography, Profile, Facts, and Career


Who is Lee Se Hee?

She is a South Korean actress.

Who is Lee Se Hee’s real name?

Her real name is Lee Se Hee (이세희).

What makes Lee Se Hee famous?

She’s famous because of her appearances in various Korean drama series such as Live On (2020), Young Lady and Gentleman (2021–2022), and Bad Prosecutor (2022).

Where is Lee Se Hee from?

She was born in Cheonan, South Chungcheong, South Korea.

How old is Lee Se Hee?

She was born in 1991, and she is 33 years old as of 2024.

When does Lee Se Hee celebrate her birthday?

She celebrates on the 22nd of every December.

How tall is Lee Se Hee?

Her height is 5’4″ or 164 cm.

Who are Lee Se Hee’s parents?

She did not reveal the names of her father and mother

Is Lee Se Hee married?

She is not married. Furthermore, there is no information on whether she is in a relationship or not.

Who is Lee Se Hee’s ex-boyfriend?

Her ex-boyfriend is not known.

How rich is Lee Se Hee?

Her net worth is around $1 million to $5 million.

What is Lee Se Hee’s nationality?

Her nationality is South Korean.

Lee Se Hee is a new face in the entertainment industry. With her talent, there is no doubt that she will soon gain more popularity.