Snowpiercer2013
As Yona
TMDb 6.9 / 10
Ko Asung
Born
Ko Asung (born 10 August 1992) is a South Korean actress. She began her career as a child actress, notably in 2006 top-grossing blockbuster The Host. This was followed by major roles in Snowpiercer (2013), Thread of Lies (2014) and Office (2015), as well as the TV dramas Master of Study (2010) and Heard It Through the Grapevine (2015).
Filmography (24)
The Host2006
As Park Hyun-seo
TMDb 7.0 / 10
Pavane2026
As Mi-jung
TMDb 7.3 / 10
The Beauty Inside2015
As Woo-jin 101
TMDb 7.7 / 10
Right Now, Wrong Then2015
As Yeom Bora
TMDb 7.0 / 10
The King2017
As Miss Kim
TMDb 7.3 / 10
Honeysweet2023
As Serenade Woman
TMDb 5.8 / 10
A Melody to Remember2016
As Park Joo-mi
TMDb 8.3 / 10
Samjin Company English Class2020
As Lee Ja-young
TMDb 7.7 / 10
Time of Cinema2026
As Director (segment "Naturally")
TMDb 6.5 / 10
Thread of Lies2014
As Lee Man-ji
TMDb 7.4 / 10
Office2015
As Lee Mi-rye
TMDb 6.3 / 10
A Resistance2019
As Yu Gwan-sun
TMDb 7.8 / 10
Because I Hate Korea2024
As Joo Kye-na
TMDb 7.1 / 10
Nervous2026
As Eunbyeol
TMDb 7.2 / 10
3.11 A Sense of Home Films2011
TMDb 6.5 / 10
A Brand New Life2009
As Ye-shin
TMDb 7.3 / 10
The Happy Life2007
As Joo-hee
TMDb 6.8 / 10
Duet2012
As Nancy
TMDb 4.0 / 10
After the Banquet2009
As Mi-rae
TMDb 5.5 / 10
The Host : Histoires de famille
The Host : Histoires de familleRelease date TBA
As Go A-sung
Radio Dayz2008
As Sun-deok
TMDb 6.4 / 10
Yeto
YetoRelease date TBA
Snowpiercer International Special Animation2013
As Yona (voice)
TMDb 4.3 / 10
Filmography and biography: TMDb