Ko A-sung

8.3

8.3

A Melody to Remember

2016

as Park Joo-mi

8.0

8.0

A Resistance

2019

as Yu Gwan-sun

8.0

8.0

Because I Hate Korea

2024

as Joo Kye-na

7.8

7.8

Samjin Company English Class

2020

as Lee Ja-young

7.7

7.7

The Beauty Inside

2015

as Woo-jin 101

7.4

7.4

Thread of Lies

2014

as Lee Man-ji

7.4

7.4

Pavane

2026

as Mi-jung

7.3

7.3

The King

2017

as Miss Kim

7.3

7.3

A Brand New Life

2009

as Ye-shin

7.0

7.0

Right Now, Wrong Then

2015

as Yeom Bo-ra

7.0

7.0

The Host

2006

as Park Hyun-seo

6.9

6.9

Snowpiercer

2013

as Yona

6.8

6.8

Happy Life

2007

as Gi-yeong's daughter, Joo-hee

6.5

6.5

3.11 A Sense of Home Films

2011

6.4

6.4

Radio Dayz

2008

as Sun-deok

6.4

6.4

Office

2015

as Lee Mi-rye

5.7

5.7

Honeysweet

2023

as Serenade Woman

5.5

5.5

After the Banquet

2009

as Mi-rae

4.0

4.0

Duet

2012

as Nancy

Time of Cinema

2025

Nervous

TBA

Snowpiercer International Special Animation

2013

as Yona (voice)

The Host : Histoires de famille

TBA

as Go A-sung