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Jeon So-nee

Jeon So-nee (: 전소니; born March 20, 1991) is a South Korean actress recognized for her versatile performances in independent films, mainstream cinema, and television dramas. Debuting in the The Photography in 2014 while studying broadcast media at the , she initially gained traction through supporting roles in indie projects before transitioning to prominent parts in high-profile productions. Her breakthrough came with the romantic drama series (2018–2019), where she portrayed a key supporting character alongside and , marking her entry into television stardom. She further solidified her reputation with the role of the younger Yoon Ji-soo in the historical romance (2020), opposite , and the action thriller film Jo Pil-ho: The Dawning Rage (2019), for which she received a nomination at the . More recently, Jeon starred as the protagonist in the Netflix sci-fi horror series (2024), an adaptation of the Japanese manga, earning critical acclaim and a nomination for Best New Actress at the . Her filmography also includes the coming-of-age drama (2023), co-starring and Byun Woo-seok, which contributed to her winning the Face of Asia Award at the 11th Asia Star Awards in 2025. In 2023, Jeon signed with Fable Company after becoming a , and she continues to expand her career with recent projects including the thriller series As You Stood By (2025), where she leads alongside , and the ensemble drama Melo Movie (2025) featuring and .

Early life

Family background

Jeon So-nee was born on March 20, 1991, in Samcheong-dong, Jongno-gu, , . She grew up in alongside her younger sister Jeon Joo-nee, known professionally as the singer JOONIE, with limited public details available about her father or extended family. Jeon's mother, Go Jae-suk (also known as Ko Jae-sook), was a member of the 1970s duo Bunny Girls, which provided her with early familiarity with the through her family's connection to the entertainment world. Their mother raised them as a after divorcing shortly after .

Education

Jeon So-nee completed her secondary education at Sangmyeong University Affiliated Girls' High School, graduating before pursuing higher studies in the arts. She later enrolled at Seoul Institute of the Arts, where she majored in the Department of Broadcasting Entertainment. During her time there, Jeon engaged in media production coursework, including hands-on projects in film and broadcasting that introduced her to performance elements. These experiences, particularly collaborating on short films with film majors, ignited her interest in acting as a creative outlet within media. Jeon's entry into acting occurred incidentally during her university years when a classmate, needing a lead for a student short film project, approached her for the role. This opportunity, stemming from her broadcast media studies, marked her initial foray into on-screen performance without prior professional intent. She graduated from , having built foundational skills in media that aligned with her emerging passion for .

Career

Debut and early roles

Jeon So-nee made her feature film debut in the 2017 omnibus film Write or Dance, directed by Han Dong-wook, where she portrayed Soni, a mysterious encountered by the in one of the segments exploring themes of and human connections. This independent project marked her entry into the industry following earlier work during her years. Transitioning to television, Jeon secured her first supporting role in the 2018–2019 tvN series , playing Jo Hye-in, a team member and childhood friend of the male lead, Kim Jin-hyuk (), which helped introduce her to a broader audience through the popular romantic drama. Affiliated with at the time, she navigated the challenges of establishing herself as a newcomer, often taking on roles in low-budget independent productions that offered limited visibility but allowed her to hone her craft amid the competitive Korean entertainment landscape. In the same year, Jeon took on a pivotal supporting role as Kyung-min in the independent thriller , directed by Kim Ui-seok, depicting a high whose apparent unravels a web of suspicion and grief among her peers and family. Her portrayal, featured prominently in flashbacks, was praised for its haunting intensity, contributing to the film's critical acclaim at festivals like the 2017 , where it highlighted her ability to convey subtle emotional turmoil despite the role's brevity. This performance solidified her reputation in the indie scene before transitioning to more prominent projects.

Breakthrough and leading roles

Jeon So-nee's breakthrough came in with supporting roles in two films that showcased her ability to handle intense, genre-specific narratives. In the action thriller Jo Pil-ho: The Dawning Rage, directed by , she portrayed Mi-na, a teenage witness to a corporate scandal who becomes entangled with a corrupt played by . Her performance as the defiant and vulnerable Mi-na contributed to the film's exploration of ethical dilemmas in a high-stakes conspiracy, earning notice for her chemistry with the lead amid the film's gritty tone. Later that year, in the horror mystery Ghost Walk, directed by Yu Eun-jeong, Jeon played Hyo-yeon, a friend aiding the spectral protagonist in unraveling urban isolation and supernatural events. Critics praised her effective portrayal of quiet and escalating dread, which supported the film's atmospheric delve into and time manipulation. These roles marked her shift from the introspective debut in to more dynamic characters in commercial cinema. Building on this momentum, Jeon signed with around 2018, which facilitated her entry into television leads and broader exposure. Her first major TV leading role arrived in 2020 with tvN's , where she embodied the younger Yoon Ji-soo, the romantic counterpart to Han Jae-hyun () during their university days. The series, a poignant romance spanning past and present, highlighted her emotional range in conveying youthful passion and heartbreak alongside veterans and . Reviewers noted her nuanced depiction of vulnerability and growth, which anchored the narrative's themes of enduring love and societal pressures, solidifying her as a versatile rising talent. From 2019 to 2022, Jeon's work across , , and romance genres earned critical recognition for her adaptability, allowing her to portray resilient young women navigating personal and systemic challenges. Her performances emphasized subtle emotional layers over overt dramatics, contributing to each project's thematic depth without overshadowing ensemble dynamics. This period established her as a go-to actress for multifaceted roles in South Korean cinema and television.

Recent and upcoming projects

In July 2023, following the expiration of her contract with , Jeon signed an exclusive contract with Fable Company. In 2023, Jeon So-nee starred as the resilient Min Jae-yi in the Our Blooming Youth, portraying a scholarly wrongfully accused of poisoning who navigates political intrigue and forbidden romance as the eventual consort to Lee Hwan. Her performance drew praise for the palpable chemistry with co-lead , though it also sparked mixed reviews for her interpretation of the character's emotional depth in a genre traditionally dominated by more conventional leads. That same year, she appeared in the coming-of-age film as Ko Ha-eun, the introverted counterpart to an outgoing best friend in a story exploring friendship, love, and personal growth, adapted from the 2016 Chinese hit . The film received international distribution, including screenings at global festivals and availability on platforms like in select regions, highlighting Jeon So-nee's versatility in ensemble-driven narratives. Jeon So-nee's global profile surged in with her lead role as Jeong Su-in in 's sci-fi horror series Parasyte: The Grey, an adaptation of the Parasyte where she embodies a young woman who forms an uneasy with an parasite named Heidi, fighting to protect while grappling with her dual identity. The series, which required her to perform both human vulnerability and parasitic ferocity often in split-screen scenes, topped Netflix charts in over 60 countries upon release and earned her widespread acclaim for anchoring the high-stakes action, significantly elevating her international recognition beyond Korean audiences. Transitioning to romance in 2025, Jeon So-nee took on the role of Son Ju-a in the series Melo Movie, a tender exploration of young dreamers in the film industry where her character, a passionate aspiring filmmaker, rekindles a complicated romance amid professional setbacks and personal wounds. Released on , the drama generated early buzz for its heartfelt depiction of creative struggles, with Jeon's nuanced portrayal of quiet ambition drawing comparisons to her earlier introspective roles. Her most recent project, the suspense thriller As You Stood By premiered on on November 7, 2025, with Jeon So-nee as Jo Eun-su, a saleswoman haunted by childhood trauma who teams up with her friend Hui-su (Lee You-mi) to confront an abusive figure through a desperate plot that blurs morality and survival. Directed by Lee Jeong-lim of fame, the series has sparked immediate discussion for its unflinching take on and female solidarity, positioning Jeon as a rising force in genre-blending thrillers with potential awards traction in late 2025 ceremonies.

Filmography

Film

Jeon So-nee has appeared in the following feature films, listed chronologically by release year:
YearTitleRole
2017Write or DanceSoni (supporting role)
2018Kyung-min (supporting role)
2019Jo Pil-ho: The Dawning RageMi-na (lead role)
2019Ghost WalkHyo-yeon (lead role)
2023Ko Ha-eun (lead role)

Television series

Jeon So-nee has appeared in several broadcast television series, primarily on the tvN network. Her roles span supporting and leading parts in romantic and historical dramas.
YearTitleRoleNetworkNotes
2018–2019Jo Hye-intvNSupporting role
2020Yoon Ji-soo (20s)tvNLead role
2023Min Jae-yitvNLead role

Web series

Jeon So-nee has appeared in several Netflix original web series, taking on lead roles in science fiction, thriller, and romance genres. In 2021, she starred as Go Che-kyung, a screenwriter whose destiny is manipulated by a god-like figure, in the fantasy romance series Scripting Your Destiny. The 10-episode series explores themes of fate and love. In 2024, she starred as Jeong Su-in (also known as Heidi), a young woman who forms a symbiotic bond with a parasite, in the sci-fi horror series Parasyte: The Grey. The series, an adaptation of the Japanese manga, achieved widespread international acclaim for its action sequences and her performance. In 2025, she led the romantic drama Melo Movie as Son Ju-a, a navigating love and ambition among aspiring artists. Later that year, she portrayed Jo Eun-su, a employee entangled in a high-stakes , in As You Stood By.

Music video appearances

Jeon So-nee made her first notable appearance in a in 2016, portraying a model in CHEEZE's "How Do You Think?" (어떻게 생각해), a track from the band's album Recipe. In 2022, she starred as a lead character in the narrative-driven for "Because We Loved" (우린 그렇게 사랑해서), a ballad by Davichi's and Jannabi's , depicting a poignant story of past romance.
YearTitleArtistRole
2016"How Do You Think?" (어떻게 생각해)CHEEZEModel
2022"Because We Loved" (우린 그렇게 사랑해서) & Lead actress

Accolades

Awards and nominations

Jeon So-nee has garnered recognition from various film and television awards ceremonies in , primarily for her breakthrough roles in independent films and recent streaming series. Her accolades highlight her versatility in supporting and leading parts, with nominations focusing on new talent and supporting performances early in her career, and more prominent recognition following her lead role in the series .
YearCeremonyCategoryWorkResult
2019Best New ActressJo Pil-ho: The Dawning RageNominated
2020Wildflower Film AwardsBest Supporting ActressGhost WalkNominated
2023Golden Cinematography AwardsSpecial Jury AwardWon
2023Face of Asia AwardWon
2024Best Newcomer ActressNominated
2024Best New ActressNominated
2025Best Actress (Drama)Nominated

Listicles and rankings

Jeon So-nee gained recognition as a following her supporting role in the 2018 film , which marked her emergence as one of South Korea's promising young talents in independent cinema. In 2023, she was highlighted among the most promising actresses in Korean film for her lead role in alongside and Byun Woo-seok, where her performance contributed to the film's international acclaim and her growing reputation as an experienced lead capable of handling complex characters. Her starring role in the 2024 Netflix series Parasyte: The Grey further solidified her status as a rising star, with media outlets noting the project as a key showcase for her versatility in global streaming content and positioning her as a breakout talent in sci-fi horror.

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