Movies (Acting Roles)
3 Days
Seo Jeong-yeon will be 49 in 3 Days as 'Ju-hee'.Movie Released: Wed, Mar 19 2025
My Bossy Girl
Seo Jeong-yeon was 44 in My Bossy Girl as 'Hye Jin's mother'.Movie Released: Wed, Dec 04 2019
Tazza: One Eyed Jack
Seo Jeong-yeon was 43 in Tazza: One Eyed Jack as 'Il-chool's Mother'.Movie Released: Wed, Sep 11 2019
The Divine Fury
Seo Jeong-yeon was 43 in The Divine Fury as 'Su-jin's Mother'.Movie Released: Wed, Jul 31 2019
My First Client
Seo Jeong-yeon was 43 in My First Client as 'Moon-jeong'.Movie Released: Wed, May 22 2019
Juror 8
Seo Jeong-yeon was 43 in Juror 8 as 'Juror #4 - Byeon Sang-mi'.Movie Released: Wed, May 15 2019
Adulthood
Seo Jeong-yeon was 42 in Adulthood as 'Jeom-hee'.Movie Released: Thu, Aug 23 2018
Mothers
Seo Jeong-yeon was 42 in Mothers as 'Seo-yeong'.Movie Released: Thu, Apr 19 2018
Be with You
Seo Jeong-yeon was 42 in Be with You as 'Seo-bin's Mother'.Movie Released: Wed, Mar 14 2018
In Between Seasons
Seo Jeong-yeon was 42 in In Between Seasons as 'Hee-young'.Movie Released: Thu, Feb 22 2018
Wednesday Prayer Group
Seo Jeong-yeon was 40 in Wednesday Prayer Group as 'He-ra'.Movie Released: Wed, Jun 29 2016
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Like Flowers in Sand
Seo Jeong-yeon was 48+ in Like Flowers in Sand as 'Chu Mi-suk'.TV Show Released: First Air Date
Wed, Dec 20 2023
My Demon
Seo Jeong-yeon was 48+ in My Demon as 'Shin Da-jeong'.TV Show Released: First Air Date
Fri, Nov 24 2023
Castaway Diva
Seo Jeong-yeon was 48+ in Castaway Diva as 'Song Ha-jeong'.TV Show Released: First Air Date
Sat, Oct 28 2023
My Lovely Liar
Seo Jeong-yeon was 47+ in My Lovely Liar as 'Jung Yeon-mi'.TV Show Released: First Air Date
Mon, Jul 31 2023
Payback: Money and Power
Seo Jeong-yeon was 47+ in Payback: Money and Power as 'Eun Ji Hee'.TV Show Released: First Air Date
Fri, Jan 06 2023
The Interest of Love
Seo Jeong-yeon was 47+ in The Interest of Love as 'Han Jeong-im'.TV Show Released: First Air Date
Wed, Dec 21 2022
Reborn Rich
Seo Jeong-yeon was 47+ in Reborn Rich as 'Han Gyeong-hee'.TV Show Released: First Air Date
Fri, Nov 18 2022
Shadow Detective
Seo Jeong-yeon was 47+ in Shadow Detective as 'Oh Hye-seong'.TV Show Released: First Air Date
Wed, Oct 26 2022
Forecasting Love and Weather
Seo Jeong-yeon was 46+ in Forecasting Love and Weather as 'Sung Mi-jin'.TV Show Released: First Air Date
Sat, Feb 12 2022
Reflection of You
Seo Jeong-yeon was 46+ in Reflection of You as 'Gu Jeong-yeon'.TV Show Released: First Air Date
Wed, Oct 13 2021
Dali & Cocky Prince
Seo Jeong-yeon was 45+ in Dali & Cocky Prince as 'Jin Soo-ja'.TV Show Released: First Air Date
Wed, Sep 22 2021
Off The Course
Seo Jeong-yeon was 45+ in Off The Course as 'Koo Sook-cheong'.TV Show Released: First Air Date
Mon, Mar 15 2021
Mouse
Seo Jeong-yeon was 45+ in Mouse as 'Go Moo-chi's Mother'.TV Show Released: First Air Date
Wed, Mar 03 2021
Handmade Love
Seo Jeong-yeon was 45+ in Handmade Love as 'Baek Kang Soon'.TV Show Released: First Air Date
Fri, Dec 11 2020
Do You Like Brahms?
Seo Jeong-yeon was 44+ in Do You Like Brahms? as '차영인'.TV Show Released: First Air Date
Mon, Aug 31 2020
Was It Love?
Seo Jeong-yeon was 44+ in Was It Love? as 'Jenifer Song'.TV Show Released: First Air Date
Wed, Jul 08 2020
The King: Eternal Monarch
Seo Jeong-yeon was 44+ in The King: Eternal Monarch as 'Song Jung-hye'.TV Show Released: First Air Date
Fri, Apr 17 2020
How Are U Bread
Seo Jeong-yeon was 44+ in How Are U Bread TV Show Released: First Air Date
Fri, Jan 17 2020
Black Dog
Seo Jeong-yeon was 44+ in Black Dog as 'Ji Yun's mom'.TV Show Released: First Air Date
Mon, Dec 16 2019
Melting Me Softly
Seo Jeong-yeon was 44+ in Melting Me Softly as 'Oh Young-sun'.TV Show Released: First Air Date
Sat, Sep 28 2019
Everything and Nothing
Seo Jeong-yeon was 43+ in Everything and Nothing as 'Jeong-kyeong'.TV Show Released: First Air Date
Mon, Aug 05 2019
One Spring Night
Seo Jeong-yeon was 43+ in One Spring Night as 'Wang Hye-jung'.TV Show Released: First Air Date
Wed, May 22 2019
Come and Hug Me
Seo Jeong-yeon was 42+ in Come and Hug Me as 'Chae Ok-Hee'.TV Show Released: First Air Date
Wed, May 16 2018
Something in the Rain
Seo Jeong-yeon was 42+ in Something in the Rain as 'Jeong Yeong-in'.TV Show Released: First Air Date
Fri, Mar 30 2018
Live Up To Your Name
Seo Jeong-yeon was 41+ in Live Up To Your Name as 'Jung Yi-Yeon'.TV Show Released: First Air Date
Sat, Aug 12 2017
The Lady in Dignity
Seo Jeong-yeon was 41+ in The Lady in Dignity as 'Park Joo-Mi'.TV Show Released: First Air Date
Fri, Jun 16 2017
Chief Kim
Seo Jeong-yeon was 41+ in Chief Kim as 'Jo Min-young'.TV Show Released: First Air Date
Wed, Jan 25 2017
Defendant
Seo Jeong-yeon was 41+ in Defendant as 'Kim Sun-Hwa'.TV Show Released: First Air Date
Mon, Jan 23 2017
Naked Fireman
Seo Jeong-yeon was 41+ in Naked Fireman as 'Han Song Ja'.TV Show Released: First Air Date
Thu, Jan 12 2017
Descendants of the Sun
Seo Jeong-yeon was 40+ in Descendants of the Sun as 'Nurse Ha Ja-ae'.TV Show Released: First Air Date
Wed, Feb 24 2016
Bubble Gum
Seo Jeong-yeon was 40+ in Bubble Gum as 'Aunt Gong Joo'.TV Show Released: First Air Date
Mon, Oct 26 2015
She Was Pretty
Seo Jeong-yeon was 39+ in She Was Pretty as 'Na Ji-sun'.TV Show Released: First Air Date
Wed, Sep 16 2015
Heard It Through the Grapevine
Seo Jeong-yeon was 39+ in Heard It Through the Grapevine as 'Lee Sun-sook'.TV Show Released: First Air Date
Mon, Feb 23 2015
