Park Seong-yeon

5.0

How Have You Been

Young-hee

2024

7.9

Soulmate

Sung-yeon

2023

6.0

Take Care of My Mom

Mi-sook

2022

4.8

The Siren

Seo Hye-sun

2021

6.6

Diva

Detective Oh

2020

7.4

Kim Ji-young, Born 1982

Manager Kim

2019

Finding Little Star

2019

Hello

Sung-yeon

2019

6.5

Let Us Meet Now

Sung-yeon (segment 3)

2019

7.7

Last Child

Hyeon-kyu's Wife

2018

6.5

Adulthood

2018

6.4

The Accidental Detective 2: In Action

Nurse

2018

7.2

Believer

Sign Language Interpreter

2018

6.6

One-Line

Ms. Choi

2017

7.4

The Wailing

Kwon Myung-joo

2016

6.5

The Silenced

Counselor

2015

7.2

Cart

Cashier 3

2014

The Night of the Witness

2012

6.4

Secret Reunion

Lee Han-kyu's Wife (voice)

2010

7.5

Peppermint Candy

Female Factory Worker 9

2000