Born on September 23, 1975, in Yeoju, Gyeonggi, South Korea, Seo Jeong-yeon is an actress with 56 credits to her name. She is best known for K-dramas such as Descendants of the Sun (2016), where she played Nurse Ha Ja-ae, and She Was Pretty (2015), as Na Ji-sun. She has also appeared in Mouse (2021) as Go Moo-chi’s mother, Dali & Cocky Prince (2021) as Jin Soo-ja and Forecasting Love and Weather (2022) as Sung Mi-jin.
Her film credits include Midnight Runners (2017), Be With You (2018) and The Divine Fury (2019), playing the mothers of the characters Ki-joon, Seo-bin and Su-jin, respectively. Her latest listed project is Good Boy (2025), a TV series in which she takes on the role of Jeong Mi-ja.
TV series
- Our Sticky Love (2026) · as Do Jeong-hwa
- 100 Days of Deception (2026) · as Ryu Gwan-sil / Yanagi
Frequent co-stars
- Park Seo-jun · 2 films together: Midnight Runners, The Divine Fury
Career at a glance
First credit: Heard It Through the Grapevine (2015) · Credits: 56
Roles played
Titles reviewed on Drama4U
100 Days of Deception2026 · Ryu Gwan-sil / YanagiReviewed
Our Sticky Love2026 · Do Jeong-hwaReviewed
Other work
Between Steps2026 · Seo Mi-yeong
Azure Spring2026
The Legend of Kitchen Soldier2026 · Gong Su-yeon
Dynamite Kiss2025 · Han Mi-ok
You and Everything Else2025 · Hyun-sook
The Winning Try2025 · Won-jung
Our Movie2025 · Ko Hye-young
Good Boy2025 · Jeong Mi-ja
3 Days2025 · Ju-hee
Good Partner2024 · Kim Gyeong-suk [Yu-ri’s mother]
Like Flowers in Sand2023 · Chu Mi-suk
My Demon2023 · Shin Da-jeong
Castaway Diva2023 · Song Ha-jeong
My Lovely Liar2023 · Jung Yeon-mi
Payback: Money and Power2023 · Eun Ji Hee
The Interest of Love2022 · Han Jeong-im
Reborn Rich2022 · Han Gyeong-hee
Shadow Detective2022 · Oh Hye-seong
Show all (36 more)
Forecasting Love and Weather2022 · Sung Mi-jin
Reflection of You2021 · Gu Jeong-yeon
Dali & Cocky Prince2021 · Jin Soo-ja
Off The Course2021 · Koo Sook-cheong
Mouse2021 · Go Moo-chi's Mother
Handmade Love2020 · Baek Kang Soon
Do You Like Brahms?2020 · Cha Young-in
Was It Love?2020 · Jenifer Song
The King: Eternal Monarch2020 · Song Jung-hye
How Are U Bread2020
Black Dog2019 · Ji Yun's mom
My Bossy Girl2019 · Hye Jin's mother
Melting Me Softly2019 · Oh Young-sun
Tazza: One Eyed Jack2019 · Il-chool's Mother
Everything and Nothing2019 · Jeong-kyeong
The Divine Fury2019 · Su-jin's Mother
One Spring Night2019 · Wang Hye-jung
My First Client2019 · Moon-jeong
Juror 82019 · Juror #4 - Byeon Sang-mi
Adulthood2018 · Jeom-hee
Come and Hug Me2018 · Chae Ok-Hee
Mothers2018 · Seo-yeong
Something in the Rain2018 · Jeong Yeong-in
Be With You2018 · Seo-bin's Mother
In Between Seasons2018 · Hee-young
Live Up to Your Name2017 · Jung Yi-Yeon
Midnight Runners2017 · Ki-joon's Mother
The Lady in Dignity2017 · Park Joo-Mi
Good Manager2017 · Jo Min-young
Defendant2017 · Kim Sun-Hwa
Naked Fireman2017 · Han Song Ja
Wednesday Prayer Group2016 · He-ra
Descendants of the Sun2016 · Nurse Ha Ja-ae
Bubblegum2015 · Aunt Gong Joo
She Was Pretty2015 · Na Ji-sun
Heard It Through the Grapevine2015 · Lee Sun-sook
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Profile based on TMDB and Wikidata facts and checked against public sources. Career information only.