Seo Jung-yeon

Actor · Born November 30, 1975 (50) · South Korea

Seo Jung-yeon was born on 30 November 1975 in South Korea. She is an actress, known for Defendant (2017), Descendants of the Sun (2016) and Mouse (2021).

Biography from IMDb.

Born: November 30, 1975 (50)
From: South Korea
Works as: Actor
Titles: 23 on Motif
Links: IMDb (opens in a new tab)

Known for

What are Seo Jung-yeon's films like?

Across their 23 Motif titles with a thematic analysis, their films lean Bonds and Self.

Themes

share of theme weight

Bonds

38%

Self

30%

Morality

13%

Survival

9%

Power

5%

Society

5%

Ideas

1%

Romantic love14 Identity7 Coming of age4 Family bonds3 Purpose4 Deception3 Class2 Self-worth2

Roles they play

7 analyzed roles

Usually the Threshold guardian: 3 of 7 analyzed roles.

Threshold guardian

3 of 7

Ally

2 of 7

Mentor

1 of 7

Herald

1 of 7

Show the 7 roles

Threshold guardianas Princess Sim (Sim Cheong-yi) in Bubblegum (2015)
Threshold guardianas Jeong Yeong-in in Something in the Rain (2018)
Mentoras Lee Yeon-ok in Our Beloved Summer (2021)
Allyas Sim Ae-soon in High Class (2021)
Allyas So Geum-ja in Dali and the Cocky Prince (2021)
Heraldas Won-jeong in The Winning Try (2025)
Threshold guardianas Han Mi-ok in Dynamite Kiss (2025)

Moods and endings

endings are an aggregate; no title is named

Dominant moods · mentions across their titles

Romantic

13

Melancholic

13

Hopeful

11

Tense

7

Bittersweet

6

Other

13

How their films linger

Bittersweet14 Hopeful10 Thought-provoking8 Feel-good5 Unsettling3

How their films end · 2 with a twist

Happy6
Bittersweet14
Ambiguous3

AI-generated from each title's plot synopsis and cast list, with extra plot summaries, reviews and Parents Guide notes for titles the model may not know, and the model's own knowledge of the ones it recognizes. Only analyzed titles count, so this covers part of the filmography; the feel axes count films only for now.

Where can I watch Seo Jung-yeon's films?

As of October 24, 2026, all 23 Motif titles stream on a subscription or free service, most on Netflix (14).

Also on these channels

KOCOWA6 titles, show their 6 titles on KOCOWA
CJ ENM Selects4 titles, show their 4 titles on CJ ENM Selects

Subscription and free streaming for Seo Jung-yeon's titles on Motif; rent and buy are not counted. Titles are listed by Midcredits score, highest first, at most 12 per service; a dashed chip is a producer credit or a minor one, such as a thanks. A service opens the browse page, which counts movies only, so its number can differ.

Filmography

23 credits, 23 with a Motif page.

Our Sticky Love(2026)
Show as Do Jeong-hwa
Midcredits score: 83rd percentile of all shows
Dynamite Kiss(2025)
Show as Han Mi-ok
Midcredits score: 63rd percentile of all shows
Good Boy(2025)
Show as Jung Mi Ja
Midcredits score: 80th percentile of all shows
Our Movie(2025)
Show as Go Hye-yeong
Midcredits score: 98th percentile of all shows
The Winning Try(2025)
Show as Won-jeong
Midcredits score: 92nd percentile of all shows
Castaway Diva(2023)
Show as Song Ha-jung
Midcredits score: 85th percentile of all shows
My Demon(2023)
Show as Shin Da-jeong
Midcredits score: 85th percentile of all shows
The Interest of Love(2022)
Show as [Sang Soo's mother]
Midcredits score: 23rd percentile of all shows
Trolley(2022)
Show as Hyun Yeo Jin
Midcredits score: 32nd percentile of all shows
Dali and the Cocky Prince(2021)
Show as So Geum-ja
Midcredits score: 86th percentile of all shows
High Class(2021)
Show as Sim Ae-soon
Midcredits score: 43rd percentile of all shows
Our Beloved Summer(2021)
Show as Lee Yeon-ok
Midcredits score: 94th percentile of all shows
Reflection of You(2021)
Show as Goo Jeong-yeon
Midcredits score: 26th percentile of all shows
Do You Like Brahms?(2020)
Show as Cha Yeong-in
Midcredits score: 73rd percentile of all shows
The King: Eternal Monarch(2020)
Show as Song Jeong-hye
Midcredits score: 92nd percentile of all shows
Everything and Nothing(2019)
Show as Jeong Kyeong
Midcredits score: 40th percentile of all shows
Melting Me Softly(2019)
Show as Oh Yeong-seon (Adult)
Midcredits score: 53rd percentile of all shows
One Spring Night(2019)
Show as Wang Hye-jeong
Midcredits score: 87th percentile of all shows
Come and Hug Me(2018)
Show as Chae Ok-hee
Midcredits score: 78th percentile of all shows
Something in the Rain(2018)
Show as Jeong Yeong-in
Midcredits score: 89th percentile of all shows
Live Up to Your Name(2017)
Show as Jeong Yi-yeon
Midcredits score: 84th percentile of all shows
The Lady in Dignity(2017)
Show as Park Joo-mi
Midcredits score: 59th percentile of all shows
Bubblegum(2015)
Show as Princess Sim (Sim Cheong-yi)
Midcredits score: 25th percentile of all shows

Career shape

Across their 23 Motif titles from 2015 to 2026.

Highest rated

Our Movie (2025)

Midcredits 98^th

By role

only this rolewith another role

Acting23 of 23 · 80^th

By decade

2010s8 · acting2020s15 · acting

Counts over their Motif titles; a title counts in every role they held on it. The ring is the typical Midcredits score (the median percentile) of the role's titles, shown from 5 scored.

Is Seo Jung-yeon's work okay for kids?

Across up to 6 Motif titles with content scores, violence & gore runs heavier than most films.

Their medianMedian of all filmsMiddle 80% of their titles

Violence & Gore5 titles24–82 · median 57 · moderateheavier than most films

Sex & Nudity6 titles9–33 · median 27 · mildnear the median of all films

Profanity4 titlesmedian 29 · mild

Alcohol & Drugs4 titlesmedian 57 · moderate

Frightening / Intense4 titlesmedian 68 · intense

Severity 0–100 from the Content Guide. Categories with under 10 votes on a title are not counted. The band's colour is the severity of their median, named beside it.

Who does Seo Jung-yeon work with?

People who share at least 2 of Seo Jung-yeon's Motif titles, grouped by what they did on them; Gil Hae-Yeon shares the most, 4.