Lee Se-young

Early life and education

Lee Se-Young was born on December 20, 1992 in Bangbae-Dong Seocho District, Seoul, South Korea. Lee reportedly revealed on MBC's Radio Star that her parents put her into acting because they feared she would be kidnapped due to her appearance. During the early 1990s, there were many child-kidnapping incidents that shook South Korea. Lee's parents got her into the Entertainment Industry hoping that if she became well-known it would deter kidnappers.

Lee Se-Young attended Seoumun girl's middle school and high school. Lee attended Sungshin Women's University majoring in Media Communications where she was named Queen of Campus.

Career

Beginnings

Lee began her career as a child actress; and was best known for the films When I Turned Nine, Lovely Rivals, and The Wonder Years.

As she entered her early twenties, Lee also appeared in the television series Puberty Medley, Missing You and Goddess of Marriage, as well as films Horror Stories 2 and Hot Young Bloods. Lee got increasingly larger roles in music romance drama Lovers of Music and fantasy mystery thriller The Vampire Detective.

2016–present: Rising popularity

Lee's popularity increased after starring in the family drama The Gentlemen of Wolgyesu Tailor Shop (2016), where she received favourable reviews. She and co-star Hyun Woo were dubbed as "The Ahchoo Couple" by fans. Lee also won the Best New Actress award in the television category at the Baeksang Arts Award for her performance.

In 2017, Lee starred in her first leading role in free-to-air TV station with KBS2's youth drama Hit the Top. Lee then starred in the fantasy romantic comedy drama A Korean Odyssey by the Hong sisters, and was praised for her portrayal of three different characters.

In 2018, Lee played her first big-screen leading role in the comedy film Duck Town.

In 2019, Lee starred in the tvN historical drama The Crowned Clown, based on the 2012 Korean historical film Masquerade, where she played the role of Queen Yoo So-woon. The same year, she appeared in the horror film Lingering and the medical drama Doctor John.

In 2020, Lee starred in the mystery thriller Memorist as a genius profiler. She then reunited with Shin Sung-rok, whom she previously worked with in Lovers of Music, for the MBC drama Kairos.

In 2021, Lee played the role of Sung Deok-im in MBC hit historical romance drama The Red Sleeve, co-starring alongside Lee Jun-ho.

In 2022, Lee made a special appearance as a cinema employee in the film Seoul Vibe. Lee also played the lead role as a lawyer named Kim Yu-ri in KBS romantic comedy drama The Law Cafe, reuniting with A Korean Odyssey co-star Lee Seung-gi.

In November 2023, she also appeared in the time-traveling historical fantasy drama titled The Story of Park's Marriage Contract.

In September 2025, Lee left her agency Prain TPC, which she had been with for 11 years, and signed an exclusive contract with Fantagio.

Other ventures

Ambassadorship

In 2005, Lee was appointed as an Honorary Space Ambassador by Korea Aerospace Research Institute, Ministry of Science and Technology. Lee was appointed as the first ambassador of Seoul Teen Women's Festival by the Seoul Metropolitan Government in 2008 to help promote and create a safe Seoul for teenage girls. In June 2011, Lee was appointed as a Public Relations Ambassador for Energy Citizen Solidarity to promote the importance of energy conservation practice and protecting the environment. In 2018, Lee was appointed as a Crime Prevention Ambassador by Seoul Gangdong Police Station, Seoul Metropolitan Police Agency.

Endorsements

In 2008, Lee became the first model and endorser for Nana's B, a cosmetic brand for teenagers by LG H&H. In 2012, she was appointed as an exclusive model for Samchuly, the most well-known bicycle company in Korea. In 2013, Lee was named as an executive model for Clean & Clear. From 2017 to 2019, Lee became a model and endorser for the cosmetic brand Tony Moly and a French dessert company and the world's largest franchise brand of yogurt Yoplait from 2017 to 2020. In 2020, She was named as the new ambassador of a cosmetic brand The Face Shop new line Yehwadam by LG H&H. In 2022, Lee re-appeared as an ambassador for Yoplait, became the first Cetaphil brand ambassador in Korea, an exclusive model for Italian luxury brand Versace fragrances, and the first brand ambassador for eco-friendly fashion brand Joseph and Stacey. In 2023, Lee became an exclusive model for sunglasses brand Vedi Vero. In 2024, she became an exclusive model for the fermented milk product Dr. Capsule 100 by Binggrae and an exclusive model and endorser for home aesthetic brand Vanav. In 2025, Lee became an exclusive model for clothing brand SOUP known for its romantic and feminine mood, became friends of the house Japanese luxury brand Shiseido, and brand ambassador for French luxury hair care Rene Furterer by Laboratoires Pierre Fabre. In August 2025, Lee become an exclusive model for a contemporary Korean fashion brand with a Parisian sensibility Merci Anne S.

Filmography

Film

Television series

Web series

Television shows

Hosting

Music video appearances

Awards and nominations

Listicles

Notes

References

References

1. Choi, Jun-yong. (November 3, 2011). "Young celebs get early admits to college for 2011".
2. (8 January 2024). "'사극 여왕' 이세영이 또 해냈다... '열녀박씨' 유종의 미 [줌인]".
3. (February 3, 2022). "Interview: The Red Sleeve Lee Se-Young Debuted At 6 Years Old Because Her Parents Were Afraid She Would Be Kidnapped".
4. (May 19, 2011). "Interview:Go Hara Lee Seyoung jadi duta kampus".
5. link. (November 25, 2004)
6. (March 25, 2004). "Life's Little Melodramas at Age 9". [[The Korea Times]].
7. Yang, Sung-jin. (November 16, 2004). "Young-teen actresses strut innocent looks on screen". [[The Korea Times]] via [[Hancinema]].
8. Lee, Hyo-won. (June 14, 2007). "Wonder Explores Nostalgic Realm of Teen Years". [[The Korea Times]].
9. Kim, Kyu Hyun. "The Wonder Years". Koreanfilm.org.
10. (July 12, 2013). "'Teenage Medley', Three Keywords for Fun Viewing". KBS Global.
11. Ho, Stewart. (October 29, 2012). "Lee Se Young Joins Cast of MBC's ''I Miss You'' as Park Yoo Chun's Half Sister". enewsWorld.
12. (June 25, 2013). "[bnt photo] Lee Se young, I'm not a child actress anymore!".
13. An, So-hyoun. (May 11, 2013). "Child Actors are Coming to the Big Screen: Lee Hyun Woo, Lee Se Young and Jeong In Sun". CJ E&M.
14. (June 12, 2013). "Run screaming from this film". [[The Korea Times]].
15. (July 29, 2013). "Lee Se-yeong to star in "Hot Young Bloods"". enews24.
16. (May 20, 2014). "'Lover of Trot' cast announced".
17. (July 15, 2014). "New behind cuts of actress Lee Se Young unleashed".
18. (September 17, 2015). "Lee Joon, Lee Se Young, and Oh Jung Sae Will Star in OCN Drama "Vampire Detective"".
19. (March 4, 2017). "Actress Lee Se-young Eager to Move Career Forward". [[The Chosun Ilbo]].
20. (March 10, 2017). "Creating the perfect on-screen love : Actors Hyun Woo and Lee Se-young on life as the 'Ahchoo Couple'". [[Korea JoongAng Daily]].
21. (May 4, 2017). "'Guardian,' 'The Handmaiden' win big at Baeksang Awards". [[The Korea Herald]].
22. (March 29, 2017). "Lee Se-yeong to star in "The Best Hit"". [[Star News (South Korea).
23. (October 18, 2017). "Lee Se-yeong to join tvN's "Hwayugi"". [[HanCinema]].
24. link. (March 6, 2018)
25. link. Star News]]. (February 16, 2018)
26. link. (August 29, 2018)
27. (January 7, 2019). "tvN begins 2019 with period drama 'The Crowned Clown'".
28. (September 12, 2018). "Lee Se-young and Park Ji-young Join Hands for "Lingering"".
29. (October 30, 2018). "Horror Project LINGERING Completes Production".
30. link. Newsen. Park. Soo-in. (March 11, 2019)
31. (January 9, 2020). "TvN's "Memorist" Confirms Yoo Seung-ho, Lee Se-young and Ko Chang-seok".
32. (May 7, 2020). "Shin Sung Rok, Lee Se Young, Ahn Bo Hyun, And Nam Gyu Ri Confirmed For New MBC Thriller". [[Soompi]].
33. link. [[iMBC]]. [[Naver]]. Kim. Kyung-hee. (May 12, 2021)
34. link. [[Sports Chosun]]. Moon. Ji-yeon. (August 3, 2005)
35. link. Park. Ah-reum. (September 12, 2025)
36. link. [[YTN]]. Woo. Lee-jung. (September 5, 2022)
37. link. [[Mediahub Seoul]]. (September 8, 2008)
38. link. [[Newsen]]. Lim. Se-young. Newsen. (June 11, 2011)
39. link. [[Sport Seoul]]. (April 24, 2018)
40. link. [[Asiae]]. Chae. Myung-seok. (February 14, 2009)
41. link. [[Bntnews]]. (January 11, 2012)
42. link. [[Sport Dong A]]. (February 28, 2017)
43. link. [[Newsworks]]. Park. Ji-yoon. (November 23, 2017)
44. link. [[kdsn]]. Noj. Sung-soo. (February 17, 2020)
45. link. [[Binggrae]]. (April 20, 2022)
46. link. Insight. Kim. Na-young. (February 23, 2022)
47. link. Single List. Heo. Seon-cheol. (April 26, 2022)
48. link. Star In News. Kwak. Ho-yeon. (May 21, 2022)
49. link. Maeil Safety Newspaper. Kim. Jin-seop. (April 28, 2023)
50. link. [[Asia Today]]. Lee. Soo-il. (December 4, 2024)
51. link. The Value News. Lee. Da-yoon. (September 30, 2024)
52. link. Single list. Kang. Bo-ra. (February 11, 2025)
53. link. Single List. Choi. Seon-hee. (March 15, 2025)
54. link. Cosmorming. Jeong. Yeon-shim. (February 28, 2025)
55. link. Star Daily News. Cheon. Seol-hwa. (August 27, 2025)
56. link. (March 19, 2004)
57. link. (August 30, 2012)
58. link. MK Sports. Kim. Na-young. (August 23, 2022)
59. link. (April 9, 2002)
60. (September 28, 2011). ""Dae Jang Geum" child Lee Se-young is now a grown woman". [[Nate (web portal).
61. link. Star News]]. (May 4, 2005)
62. link. (July 27, 2005)
63. link. OSEN]]. (June 6, 2006)
64. link. (December 12, 2008)
65. link. (May 30, 2011)
66. link. (January 26, 2012)
67. link. (September 9, 2012)
68. (September 9, 2012). "Lee Se-young grows up fast". [[The Korea Economic Daily]].
69. link. (December 6, 2013)
70. link. [[Star News (South Korea). Star News]]. Yoon. Sang-geun. (April 30, 2017)
71. link. [[Yonhap News Agency]]. Kim. Jeong-jin. (May 12, 2021)
72. link. [[Sports Chosun]]. Moon. Ji-yeon. (April 7, 2022)
73. link. Newsen. Lee. Min-ji. (March 21, 2023)
74. link. daum]]. OSEN]]. Yeon. Hwee-seon. (June 13, 2024)
75. (April 19, 2016). "Lee Se-young to be Suho's girlfriend on 'How Are You Bread'". [[Kpop Herald]].
76. link. [[Sports Donga]]. Choi. Yoon-na. (December 5, 2023)
77. link. [[naver]]. Hwang. So-Young. (March 7, 2025)
78. link. [[Ten Asia]]. Jo. Hyun-joo. (April 30, 2017)
79. link. Moon Kyung-Min. (February 18, 2017)
80. link. (August 29, 2018)
81. (June 19, 2024). link
82. link. Newsen. Park. Soo-in. (September 18, 2023)
83. link. [[MBC News]]. [[iMBC]]. Baek. Sung-hoon. (November 24, 2023)
84. link. (October 7, 2011)
85. link. (October 6, 2014)
86. link. (March 20, 2014)
87. link. [[Sports Kyunghyang]]. Hwang. Hyo-yi. (September 6, 2022)
88. link. Star Daily News. Hwang. Gyu-jun. 스타데일리뉴스. (August 31, 2022)
89. (December 28, 2024). "'2024 APAN Star Awards' announces nominees and distinguished star attendance[comprehensive]".
90. (August 7, 2025). "ContentAsia Awards 2025 Nominees Are...".
91. link. OSEN]]. Yoo. soo-yeon. (May 29, 2025)
92. "Best Actress in a Leading Role Nominees".
93. "Asian Television Awards Nominees & Winners".
94. link. [[Sports Kyunghyang]]. Ahn. Byung-gil. (April 11, 2022)
95. link. Kim. Yang-soo. (May 7, 2024)
96. (November 25, 2004). "When I Turned Nine unexpected winner of Chunsa Film Art Awards". Korean Film Council.
97. link. Star News]]. (December 31, 2005)
98. link. eToday. (December 31, 2016)
99. link. [[News1 (South Korean company). News1]]. Ahn. Tae-hyun. (January 1, 2023)
100. link. [[Xports News]]. Hwang. Soo-yeon. (January 1, 2023)
101. link. [[Xports News]]. Hwang. Soo-yeon. (January 1, 2023)
102. link. [[Newsis]]. Shin. Hyo-ryeong. (September 5, 2023)
103. link. OSEN]]. (October 2, 2019)
104. link. (August 27, 2025)
105. link. Hong. Se-young. (December 30, 2020)
106. link. E-Daily Star. [[Naver]]. Gayoung Kim. (December 30, 2020)
107. link. [[iMBC]]. Kim. Hye-young. (December 30, 2021)
108. link. (December 30, 2021)
109. link. Cha. Hye-rin. (December 30, 2023)
110. link. MBC Entertainment. Cha. Hye-rin. (December 30, 2023)
111. Yoo. Ji-hye. link. (December 31, 2025). [[JTBC]]
112. link. (September 27, 2019)
113. link. The Fact. Lee. Han-lim. (August 20, 2021)
114. "(Actress) Outstanding Korean Drama Global Vote".
115. (December 31, 2021). link
116. link. (April 23, 2023)
117. link. (April 23, 2024)
118. (April 28, 2025). "K-Celebrity Powerhouse".