Jun Jong Seo – Biography, Age, Korean Dramas & Movies

AUTHOR: | February 22, 2026 | 6 min. read


South Korean Actress Known for Breakout Roles and Powerful Psychological Performances

Jeon Jong-seo has swiftly established herself as a compelling presence in both Korean and international cinema. Her unique ability to convey complex emotions with a natural intensity makes her a standout actress worth following.

🕊️ Who Is Jun Jong-seo?

Jeon Jong-seo is a South Korean actress recognized for her striking debut in the critically acclaimed film Burning (2018). Since then, she has gained prominence for her intense and nuanced performances, notably in The Call (2020), which earned her a Baeksang Arts Award for Best Actress. Her work spans across Korean cinema and international projects, including the English-language film Mona Lisa and the Blood Moon and the Netflix series Money Heist: Korea – Joint Economic Area.

Jeon’s reputation is built on her fearless portrayal of complex characters, often exploring psychological depth and emotional tension. Despite a relatively brief career beginning in 2018, she has quickly become a respected figure in contemporary Korean film and television.

Wedding Impossible (2024)
Wedding Impossible

📋 Quick Profile

  • Full Name: Jun Jong-seo
  • Hangul: 전종서
  • Birth Date: 1994-07-05
  • Age: 32 years 0 months 28 days
  • Nationality: South Korea
  • Zodiac Sign: Cancer

🏡 Early Life & Background

Born on July 5, 1994, in Seoul, South Korea, Jeon Jong-seo is an only child. During her childhood, she and her family relocated to Canada, where she attended a private Christian middle school. This international experience contributed to her cultural perspective before she returned to South Korea.

Upon returning to Korea, Jeon completed her secondary education at Anyang Arts High School, a school known for nurturing artistic talent. This background laid the foundation for her eventual pursuit of acting.

📚 Education & Training

Following high school, Jeon Jong-seo enrolled at Sejong University, majoring in film, which aligned with her growing interest in the cinematic arts. However, she chose to leave the university early to focus fully on launching her acting career.

Her decision to prioritize practical experience over formal education reflects a commitment to developing her craft through professional opportunities rather than academic training alone.

Ballerina (2023)
Ballerina

🚀 Career Beginnings

Jeon’s acting career began in 2017 when she joined a management agency and immediately auditioned for the lead role in director Lee Chang-dong’s Burning. Despite having no prior acting experience, she won the role of Hae-mi on her first audition, a remarkable achievement that placed her alongside established actors like Yoo Ah-in and Steven Yeun.

Her performance in Burning was met with widespread critical acclaim at the Cannes Film Festival in 2018, where the film competed for the Palme d’Or and later became South Korea’s submission for the Academy Awards. Jeon’s portrayal was noted for its emotional depth and subtlety, earning her the Best New Performer award at the Asian Film Critics Association Awards and recognition as an international breakout talent.

This auspicious start set the tone for Jeon’s career, establishing her as a fresh and powerful new voice in Korean cinema.

🌟 Notable Works & Iconic Roles


Queen Woo (2024)

Wedding Impossible (2024)

Bargain (2022)

🎬 Acting Style & Public Image

Jeon Jong-seo is known for her ability to embody characters with a compelling mix of innocence and underlying complexity. Critics have highlighted her natural expressiveness and the enigmatic quality she brings to her roles, which often convey a sense of internal conflict and emotional ambiguity.

Her public image is that of an introspective and fearless actress who takes on psychologically challenging roles. This has earned her a reputation for delivering performances that are both captivating and unpredictable, distinguishing her in the competitive landscape of Korean film and television.

🎞️ Drama & Movie List (Key Roles)


Year Title Role Type
2026 Project Y Do-kyung Movie
2024 Queen Woo Queen Woo / Woo Hee TV Drama
2024 Wedding Impossible Na Ah-jeong TV Drama
2023 Ballerina Jang Ok-joo Movie
2023 Bargain part.1 Park Ju-young Movie
2023 Bargain part.2 Park Ju-young Movie
2022 Mona Lisa and the Blood Moon Mona Lisa Lee Movie
2022 Bargain Park Ju-young TV Drama
2022 Money Heist: Korea – Joint Economic Area Tokyo TV Drama
2021 Nothing Serious Ja-young Movie

🔽 View Complete Acting, Movies & Variety Credits
🔴 Click here to expand full filmography


Year Title Role Type
2023 Salon Drip Self Variety Show
2021 SNL Korea Self – Host Variety Show
2020 The Call Young-sook Movie
2018 Burning Shin Hae-mi Movie
2015 Men on a Mission Self Variety Show
2012 Baeksang Arts Awards Self Variety Show

🎖️ Awards & Achievements

Jeon Jong-seo’s talent has been recognized through multiple prestigious awards and nominations. She won the Best New Performer at the 2019 Asian Film Critics Association Awards for Burning and secured the Best Actress award at the 57th Baeksang Arts Awards for her role in The Call. Additionally, she received Best Actress honors at the 30th Buil Film Awards and the 20th Director’s Cut Awards for the same film.

Her nominations span major Korean film awards such as the Blue Dragon Film Awards, Grand Bell Awards, and Chunsa Film Art Awards, reflecting her consistent impact across the industry. Jeon’s growing list of accolades underscores her status as one of South Korea’s most promising and accomplished young actresses.

Nothing Serious (2021)
Nothing Serious

💞 Personal Life

Jeon Jong-seo maintains a relatively private personal life but is publicly known to be in a relationship with director Lee Chung-hyun since December 2021. Their partnership has drawn some attention due to Lee’s role as the director of The Call, a film that significantly advanced Jeon’s career.

Beyond this, Jeon keeps her personal affairs discreet, focusing public attention primarily on her professional work and artistic achievements.

🆕 Recent & Upcoming Projects

In recent years, Jeon Jong-seo has expanded her international presence by signing with the US-based United Talent Agency under the name Rachel Jun. She starred in the English-language film Mona Lisa and the Blood Moon, which premiered at the Venice International Film Festival in 2021, demonstrating her versatility beyond Korean cinema.

She also took on the role of Tokyo in the Netflix series Money Heist: Korea – Joint Economic Area, released in 2022. Looking ahead, Jeon is set to reunite with director Lee Chung-hyun for the short film Ransom and the Netflix film Ballerina, where she portrays a former assassin, continuing to diversify her acting portfolio.

Queen Woo (2024)
Queen Woo

🤔 Fun Facts

  • First Role Was a Leading Role

    Jeon Jong-seo’s very first acting role was the lead in the film Burning, a rare accomplishment for a newcomer.

  • International Upbringing

    She spent part of her childhood in Canada, attending a private Christian middle school before returning to South Korea.

  • English-Language Film Debut

    Jeon made her English-language debut in Mona Lisa and the Blood Moon, expanding her global reach.

  • Known as Rachel Jun Internationally

    For her international projects, she uses the English name Rachel Jun.

  • Signed with United Talent Agency

    She is represented by the US-based United Talent Agency, highlighting her international ambitions.

🌟 Legacy & Why Fans Love Jun Jong-seo

Jeon Jong-seo is celebrated for her fearless approach to complex and often psychologically intense roles, which resonates deeply with audiences seeking authenticity and emotional depth. Fans appreciate her magnetic screen presence and the nuanced way she captures the inner lives of her characters, making her performances memorable and impactful.

Her rapid ascent from a newcomer to an award-winning actress inspires admiration for her dedication and natural talent. Jeon’s ability to seamlessly transition between Korean and international projects adds to her appeal, positioning her as a dynamic figure in contemporary cinema whose career continues to captivate and evolve.

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