Ko A-sung
Biography
Ko A-sung (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).
Personal Details
Also Known As
Movies (21)
Time of Cinema
2026
Pavane
as Mi-jung
2026
Because I Hate Korea
as Joo Kye-na
2024
Honeysweet
as Serenade Woman
2023
Samjin Company English Class
as Lee Ja-young
2020
A Resistance
as Yu Gwan-sun
2019
The King
as Miss Kim
2017
A Melody to Remember
as Park Joo-mi
2016
Right Now, Wrong Then
as Yeom Bora
2015
Office
as Lee Mi-rye
2015
The Beauty Inside
as Woo-jin 101
2015
Thread of Lies
as Lee Man-ji
2014
Snowpiercer
as Yona
2013
Snowpiercer International Special Animation
as Yona (voice)
2013
Duet
as Nancy
2012
3.11 A Sense of Home Films
2011
After the Banquet
as Mi-rae
2009
A Brand New Life
as Ye-shin
2009
Radio Dayz
as Sun-deok
2008
Happy Life
as Gi-yeong's daughter, Joo-hee
2007
The Host
as Park Hyun-seo
2006
TV Shows (19)
인생이 영화
2025
Edward Lee's Country Cook
as Self
2025
Doona!
as Ha-yeon
2023
The Seasons
as Self
2023
Tracer
as Seo Hey-young
2022
Crime Puzzle
as Yoo-hee
2021
Next Entertainment, Visionary
as Self
2021
K-Ocean Pathfinders
2020
Show!terview with Jessi
as Self
2020
Life on Mars
as Yoon Na-Young
2018
Amazing Saturday
as Self
2018
Radiant Office
as Eun Ho-Won
2017
Midnight Diner: Tokyo Stories
as Yoona
2016
Heard It Through the Grapevine
as Seo Bom
2015
Baeksang Arts Awards
as Self
2012
Running Man
2010
Master of Study
as Gil Pul-ip
2010
You Hee-yeol's Sketchbook
as Self
2009
울라불라 블루짱
as Noh Da-ji
2004