Over the years, Kim built a reputation as one of South Korea's most promising young actresses.[1] However, in 2022, her career plateaued following adrunk driving incident, which led to public backlash and legal consequences. She left the production ofTrolley (2023) and was partly edited out of the dramaBloodhounds (2023), with the storyline revised.
Kim was found dead at her home inSeoul, South Korea, on February 16, 2025, at age 24. Her death was ruled a suicide.
Kim Sae-ron was born inSeoul on July 31, 2000.[2] Kim had two younger sisters,Kim A-ron [ko] andKim Ye-ron [ko], who are also actresses.[3][4] She attended Miyang Elementary School in Seoul,[3] and graduated from Yang-il Middle School inIlsan in February 2016. She then began attendingSchool of Performing Arts Seoul.[5] In 2018, Kim was admitted toChung-Ang University's Department of Performing Arts and Film Studies.[6]
Kim began her career in 2001, making her debut as a child model for a parenting magazine.[7][8]
Kim's first acting role was in the 2009 filmA Brand New Life, directed by the French-South Korean filmmakerOunie Lecomte and loosely based on her life. Kim played the main character, a nine-year-old girl named Jin-hee, who is abandoned by her father at an orphanage after he remarries, and is later adopted by a French couple. Kim attended theCannes Film Festival when the film was shown there in a special screening, becoming the youngest actress to be invited to the festival.[9][10][11]
Kim in 2010
She then co-starred withWon Bin inThe Man from Nowhere, which was the highest-grossing film in South Korea in 2010.[12] She played Jung So-mi, the daughter of a heroin addict who is kidnapped by an organized crime ring.[13] During filming, she was only allowed to watch her own scenes on the monitor.[3] Kim won several awards for her first two roles, including Best New Actress at theKorean Film Awards andBuil Film Awards,[14] along with aBaeksang Arts Award nomination forBest New Actress – Film.[15]
In 2011, Kim was in another crime film,I Am a Dad, playing the daughter ofKim Seung-woo.[16] She had her first television role in the drama seriesListen to My Heart, playing the younger version ofHwang Jung-eum's character. She appeared in the first four episodes, and her performance was praised by TV critics.[4] Her next role was in the drama filmBarbie [ko], alongside her sister Ah-ron. The film is about internationaladoption, and was the first Korean film to win Best Film at theGiffoni International Film Festival in 2012.[4][17] Kim then had a dual role in the thriller filmThe Neighbor, playing a murder victim and the serial killer's next target.[4]
In 2013, she played a student in the television dramaThe Queen's Classroom, which won her a Best Young Actress Award at the2013 MBC Drama Awards (shared with three fellow cast members).[18]
Kim in February 2014
In a 2014 interview, Kim's manager said Kim had "a great eye for good scripts which made it possible for her to choose her own projects at a very young age". Kim also stated that she never had difficulty accepting difficult roles and was able to slowly immerse herself in the characters.[16] Her first role of the year was in the documentary-drama filmManshin: Ten Thousand Spirits, reenacting the teenage version ofshamanist Kim Geum-hwa.[19] She then played a victim of bullying and domestic violence in the filmA Girl at My Door.[20] She accepted the role because she liked the script and was attracted to the character. Kim attended the Cannes Film Festival for the second time when the film premiered there as anUn Certain Regard official selection.[11][21] Her performance was praised by critics—Variety called it "mesmerizing" andTwitch Film noted she had shown more layers and depth compared to her previous roles.[22][23] She was nominated for many awards, winning Best New Actress at the35th Blue Dragon Film Awards andGolden Cinematography Awards.[24] Also in 2014, she starred in the teen fantasy-romance television seriesHi! School: Love On as an angel who becomes human, and the thriller filmManhole, playing a hearing impaired girl who is kidnapped by a serial killer.[25][26]
She was cast in her first adult role in the 2016 television drama series,Secret Healer, playing a cursedJoseon-era princess.[32] Her character has a fictional romance withHeo Jun, played byYoon Shi-yoon, who was 14 years Kim's senior.[32][33] In November 2016, Kim signed withYG Entertainment.[34]
In April 2022, she was cast in theSBS dramaTrolley.[44] On May 18, around 8:00 am, Kim wasdriving under the influence inGangnam District, Seoul, when she crashed into several structures, including a transformer, guard rails and street trees. In the crash, the transformer malfunctioned, and electricity was interrupted for about three hours at 57 places, including nearby shops, causing damage to merchants.[45][46] The following day, her agency,Gold Medalist, released a statement saying that, "Kim Sae-ron is deeply reflecting on her apparent mistake. The damage caused by the crash is being compensated as much as possible. I will do my best to take responsibility until the end."[47] On May 19, she left theTrolley drama due to the charges.[48]
On May 23,Netflix announced that it has decided not to shoot additional scenes with Kim in the seriesBloodhounds (2023). A Netflix representative stated that "the editing of Kim's existing scene is under discussion".[49] In 2023, the series was released after a significant portion of Kim's scenes were edited out, with the storyline revised.[50]
In December 2022, Kim's contract with Gold Medalist expired.[51]
On April 17, 2024, it was announced that Kim would act in the upcoming playDong Chi Mee.[52] This would be her first return to acting since the incident.[53] On April 18, the organizers of the play announced that Kim was stepping down due to poor health issues.[54]
Kim's last two films,Guitar Man andUrineun Maeil Maeil (Day by Day), are set to be released posthumously in 2025. Filming forGuitar Man wrapped-up at the end of 2024 and was released in May 2025.[55][56]Urineun Maeil Maeil (Day by Day) was filmed in the latter half of 2021 and intended to be released in the first half of 2022. However, due to post-production difficulties, including Kim's drunk driving incident in May 2022, the film was shelved;[57] it was initially planned to be released in South Korean cinemas in September 2025,[58] though in May 2025 it was again delayed.[59]
From 2015 to 2023, Kim volunteered for the Blue Angels, a group that cares foranimals at shelters. Kim also frequently used herInstagram account to raise awareness for abandoned dogs and cats.[60]
On May 19, 2022, Kim posted a hand-written apology to her Instagram account.[61] She stated:
First, I am sorry to inform you of the position after arranging the accident and damage situation. Yesterday May 18, 2022 around 8 am in Gangnam, I had an accident that damaged public property. I made a big mistake while drinking.
I caused damage to so many people, including merchants, citizens, and those who restored it. I should have acted more carefully and responsibly, but I couldn't. I sincerely apologize.
We are working out the damage caused by the accident together with the company. I will do my best to communicate and actively resolve the matter until the end. I am very sorry to my fellow actors and staff as well as the production team for disrupting the production of the work that was being filmed and prepared.
Once again, I deeply apologize and apologize for causing concern. There is no excuse for this unfortunate incident. I am disappointed and very ashamed of the mistakes I have made.
She continued to receive criticism after it was reported online that she had allegedly hosted her 22nd birthday party, two months after the incident, at a bar and asked invitees to bring alcohol. On November 4, 2022, it was reported all the money that Kim had accumulated during her career had been used to cover the costs incurred due to the accident and settlement expenses, and that she had taken a part-time job.[62] Later, Gold Medalist confirmed that Kim had a part-time job because her financial situation was difficult but later quit.[63]
Negative public sentiment not only ended her acting career but also made it difficult for Kim to maintain her job at cafes and acting academies. According to a close associate, she changed her name and wore glasses in order to avoid recognition, but when people found out who she was, Kim would receive termination notices.[64]
On March 8, 2023, the prosecutor of Seoul Central District Court asked for a fine of₩20 million. Later, Kim appealed for leniency due to financial difficulties and requested a fine of ₩5 million from Mr. A, who was riding with her.[65] Her previous agency, Gold Medalist, compensated businesses affected by the power outage resulting from her collision with the transformer, along with the actress. By the time of her death, she had a debt of more than ₩700 million won ($486,000) to her agency as a result of these settlements.[66] She had also borrowed from friends and acquaintances to cover some of her debts.[67]
In September 2024, Kim posted a social media message that suggested suicidal thoughts. She wrote, "If I die, please capture this and share it," and expressed frustration over the DUI incident, saying "the breathalyzer showed 0, the blood test showed a high level but that was from the day before. There was no blackout. I compensated all the damages anyway. At least now, I won’t be in pain anymore." She also thanked those who had helped her. After seeing the message, two acquaintances visited her and prevented a crisis.[68]
On March 24, 2024, actorKim Soo-hyun denied dating rumors with Kim, after a close-up photo of them that she briefly posted and deleted on Instagram circulated online.[69] His agency, Gold Medalist, stated that the rumors were false, explaining that the photo was taken when they were under the same management and that they were unaware of her intentions in sharing it.[70] The agency also warned against defamatory content.[71] In March 2025, Kim's mother criticized Gold Medalist's 2024 statement, which falsely portrayed her as a confused young woman who lied.[72]
Shortly after Kim's suicide, the YouTube channel Hoverlab alleged that Kim Soo-hyun began dating her when she was underage, at only 15 years old. To support the claims, Hoverlab released materials said to be from the actress' family. His agency, Gold Medalist, denied the allegations and threatened legal action against Hoverlab.[73] On March 14, 2025, Gold Medalist published a statement confirming that Kim Soo-hyun dated Kim, though they claimed that their romantic relationship only lasted from the summer of 2019 to the fall of 2020, when the actress was 19 to 20 years old; the actor was 31 to 32 at the time.[74] However, Gold Medalist stated that Kim Soo-hyun and Kim's photo released by Hoverlab was taken in the winter of 2020.[75] There were inconsistencies in the statements of Gold Medalist that keep changing. They also said that a leaked letter he had written to Kim when she was 17 was casual and platonic, asserting that "the expression 'I miss you' was a casual expression that a soldier using while serving in the military with close acquaintances".[76][77]
On February 16, 2025, at 16:54 (KST), Kim was found dead by a friend in her home inSeongsu-dong,Seongdong District, Seoul. She was 24 years old.[78][79] The next day, after an investigation, police officials ruled her death asuicide.[80][81][82][83][84] Prior to her funeral, a wake was held at theAsan Medical Center in Seoul where several celebrities paid their respects. A private funeral was held at the same venue on the morning of February 19. She was temporarily placed at Tongil-ro Memorial Park inPaju,[85] and buried at a third memorial service on February 21 at Utopia Memorial Park inAnseong.[86]
Kwon Young-chan, head of a civic group working to prevent suicide among public figures, stated to reporters that Kim's father had informed him that she was deeply affected by scathing messages posted on social media that exposed parts of her private life.[87] In the approximately 1,000 days between her drunk-driving crash in May 2022 and her death, South Korean mainstream news organizations published around 2,000 stories on Kim, many of which were sensational and negative. After the incident,YouTube gossip channels criticized her private life, claiming without evidence that she was exaggerating her financial struggles by working at coffee shops and showed a lack of remorse throughsocial media posts. Yu Hyun-jae, a communications professor atSogang University, noted that traditional media amplify unsubstantiated social media and YouTube drama claims, often bypassing fact-checking to drive viewership amid declining audience. Heo Chan-haeng, an executive director at the Center for Media Responsibility and Human Rights, stated after the actress's death: "Her private life was indiscriminately reported beyond what was necessary".[88]
Her death drew harsh criticism of the harmful ways the media treats celebrities, which fosters a culture of harassment.[89]
^Song, Oh-jeong (April 13, 2022).김무열-김새론 SBS 새 드라마 '트롤리' 출연확정 [공식] [Kim Mu-yeol and Kim Sae-ron confirmed to appear in SBS new drama 'Trolley' [Official]].Newsen (in Korean).Naver.Archived from the original on April 13, 2022. RetrievedApril 13, 2022.
^Baek, Seung-hoon (June 24, 2022).'만취운전' 김새론 "피해 상가에 사과+보상 거의 마쳐" [공식입장] ['Drunk Driving' Kim Sae-ron "Apologizes + compensation to the damaged shopping mall is almost complete" [Official position]].iMBC (in Korean).Archived from the original on November 5, 2022. RetrievedNovember 5, 2022.
^Jung, Ji-won (June 29, 2022).'음주운전+사고' 김새론, 동승자와 검찰 불구속 송치 ['Drunk Driving + Accident' Kim Sae-ron sent to the prosecution without detention].Joy News 24 (in Korean).Archived from the original on November 5, 2022. RetrievedNovember 5, 2022.
^Yoon, Sang-geun (June 29, 2022).'음주운전 사고' 김새론 도로교통법 위반 불구속 검찰 송치[공식] ['Drunk driving accident' Kim Sae-ron sent to prosecution without detention for violating the Road Traffic Act [Official]].Star News (in Korean).Archived from the original on June 29, 2022. RetrievedNovember 5, 2022.
^Kim, Ji-won (May 19, 2022).[공식] '음주운전 혐의' 김새론, '트롤리' 하차 [[Official] Sae-ron Kim leaves 'Trolley' for 'drunk driving charges'].Ten Asia (in Korean).Naver.Archived from the original on January 11, 2023. RetrievedMay 19, 2022.
^Jung, Ha-eun (December 1, 2022).음주운전' 김새론, 골드메달리스트 계약만료 "재계약 않기로"[공식] [Drunk Driving' Kim Sae-ron, gold medalist contract expired "not to renew the contract" [Official]].Sports Seoul (in Korean).Archived from the original on December 1, 2022. RetrievedDecember 1, 2022 – viaNaver.
^'음주운전' 김새론, 자숙 2년 만에 연극무대로 복귀 [Kim Sae-ron, who was caught drunk driving, returns to the theater stage after two years of self-reflection].Herald Economy (in Korean). Min Seong-gi. April 17, 2024.Archived from the original on April 24, 2024 – viaNaver.
^Park, Min-su (February 20, 2025).윤성창 단장 "김새론과 식사하면서 이겨내자고 했는데...너무 말라보여" [인터뷰] [Yoon Sung-chang, "I was able to overcome it while eating with Kim Sae-ron...I look so dry" [Interview]].Vegan News (in Korean).Archived from the original on March 3, 2025. RetrievedMarch 1, 2025.
^음주운전 김새론 자필사과 "실망스럽고 부끄럽다"(종합) [Kim Sae-ron's handwritten apology for drunk driving "Disappointing and embarrassing" (comprehensive)].Newsis (in Korean). May 19, 2022.Archived from the original on November 5, 2022. RetrievedNovember 5, 2022.
^Lee, Ye-jin (November 5, 2022).'음주운전' 김새론, 자숙 중 계속되는 '잡음'...진정성은 어디에 [엑's 이슈] ['Drunk driving' Kim Sae-ron, 'noise' during self-reflection... Where is the authenticity [X's issue]].Xports News (in Korean).Archived from the original on November 5, 2022. RetrievedNovember 5, 2022.
^Kim, Jun-seok (November 5, 2022).김새론, 이게 자숙 중인 건가... 사고 두 달 만에 '술 파티'('연예뒤통령')[종합] [Kim Sae-ron, is this self-reflection... Two months after the accident, 'alcohol party' ('Entertainment President') [General]].Sports Chosun (in Korean).Archived from the original on November 5, 2022. RetrievedNovember 5, 2022 – viaNaver.
^Lee, Seon-myeong (March 8, 2023).김새론 "생활고·금주, 소년가장" 선처호소...자숙 중 음주파티 수면 위 [Kim Sae-ron appeals for leniency, "life struggles, sobriety, child head of household"... Drinking party while sleeping on the surface of the water] (in Korean).Sports Kyunghyang.Archived from the original on March 8, 2023. RetrievedMarch 8, 2023.
^So, Jung-han (February 21, 2025).배우 김새론, 하늘의 별이 되어...유토피아추모관에 영면 [RIP Actor Kim Sae-ron, the star of the sky...Utopia Memorial Hall eternal rest].BreakNews (in Korean).Archived from the original on March 3, 2025. RetrievedMarch 1, 2025.
^[연예] 51회 대종상 후보작 21편 확정...'변호인' 11개 부문 후보 [[Entertainment] 51st Daejong Film Awards Nominees Confirmed... 'The Attorney' Nominated in 11 Categories] (in Korean). November 14, 2014. Archived fromthe original on April 19, 2024. RetrievedMarch 18, 2025.
^Yang, So-young (December 31, 2021).[KBS 연기대상] 지현우 대상 "'신사와 아가씨' 대표로 받아"[종합] [[KBS Acting Awards] Ji Hyun-woo Grand Prize "Received as the representative of 'Gentleman and Lady'" [General]] (in Korean). Maeil Business Star Today.Archived from the original on November 12, 2020. RetrievedJanuary 1, 2022 – viaNaver.
^Shin, Jeong-han (December 29, 2015).[TD포토] 김새론 '아역 폭풍 성장의 좋은예~' (MBC 연예대상) [[TD Photo] Kim Sae-ron ′A good example of child actor's rapid growth~′ (MBC Entertainment Awards)].TV Daily (in Korean).Archived from the original on March 3, 2025. RetrievedFebruary 21, 2025.
^《2016MBC연예대상》쇼음중_이수민-김새론_포토월 [《2016 MBC Entertainment Awards》Show! Music Core_Lee Soo-min-Kim Sae-ron_Photo Wall] (in Korean).MBC. December 29, 2016.Archived from the original on March 3, 2025. RetrievedFebruary 21, 2025.