Ko Asung
Known for Acting · 49 credits
- Born
- 1992-08-10 (age 33)
- Place of birth
- Seoul, South Korea
- Also known as
- Go Ah-sung · Go A-seong · Go A-sung
Biography
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).
Known For
TV Shows (25)
Running Man
2010
Amazing Saturday
2018
as Self
You Hee-yeol's Sketchbook
2009
as Self
SNL Korea
2021
as Self - Host
The Seasons
2023
as Self
Salon Drip
2023
as Self
Show!terview with Jessi
2020
as Self
Doona!
2023
as Ha-yeon
Midnight Diner: Tokyo Stories
2016
as Yoona
Baeksang Arts Awards
2012
as Self
Heard It Through the Grapevine
2015
as Seo Bom
Sad Love Story
2005
Tracer
2022
as Seo Hey-young
Crime Puzzle
2021
as Yoo-hee
Next Entertainment, Visionary
2021
as Self
Radiant Office
2017
as Eun Ho-Won
Master of Study
2010
as Gil Pul-ip
Edward Lee's Country Cook
2025
as Self
Life on Mars
2018
as Yoon Na-Young
인생이 영화
2025
The Miracles of the Namiya General Store
I Am Also a Film Director
21c Woman Shelter
2026
as Self - Host
울라불라 블루짱
2004
as Noh Da-ji
K-Ocean Pathfinders
2020
Movies (24)
Snowpiercer
2013
as Yona
The Host
2006
as Park Hyun-seo
Pavane
2026
as Mi-jung
The King
2017
as Miss Kim
Samjin Company English Class
2020
as Lee Ja-young
The Beauty Inside
2015
as Woo-jin 101
Time of Cinema
2026
as Director (segment "Naturally")
A Melody to Remember
2016
as Park Joo-mi
Honeysweet
2023
as Serenade Woman
A Brand New Life
2009
as Ye-shin
3.11 A Sense of Home Films
2011
A Resistance
2019
as Yu Gwan-sun
Right Now, Wrong Then
2015
as Yeom Bora
예토
Thread of Lies
2014
as Lee Man-ji
Office
2015
as Lee Mi-rye
The Happy Life
2007
as Joo-hee
Radio Dayz
2008
as Sun-deok
Duet
2012
as Nancy
After the Banquet
2009
as Mi-rae
Because I Hate Korea
2024
as Joo Kye-na
The Host : Histoires de famille
as Go A-sung
Nervous
2026
as Eunbyeol
Snowpiercer International Special Animation
2013
as Yona (voice)
About Ko Asung
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). With 49 credits spanning from 2004 to 2026, Ko Asung has appeared in 24 films and 25 TV shows.
Fans searching for Ko Asung movies, Ko Asung filmography, or the latest projects starring Ko Asung can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Ko Asung Movies
- Snowpiercer (2013) — as Yona
- The Host (2006) — as Park Hyun-seo
- Pavane (2026) — as Mi-jung
- The King (2017) — as Miss Kim
- Samjin Company English Class (2020) — as Lee Ja-young
Where to Watch Ko Asung Films
Most Ko Asung movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Ko Asung, check our movies catalogue and browse page.