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Ko Asung

Ko Asung

Birthday: 1992-08-10 | Place of Birth: Seoul, South Korea

Go Ah-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).

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Known For

Acting

Year
Title

Role

2025
Edward Lee's Country Cook

as    Self

2024
Because I Hate Korea

as    Joo Kye-na

2022
Tracer

as    Seo Hey-young

2021
Crime Puzzle

as    Yoo-hee

2020
Samjin Company English Class

as    Lee Ja-young

2019
A Resistance

as    Yu Gwan-sun

2018
Life on Mars

as    Yoon Na-Young

2017
Radiant Office

as    Eun Ho-Won

2016
A Melody to Remember

as    Park Joo-mi

2016
Right Now, Wrong Then

as    Yeom Bo-ra

2015
Office

as    Lee Mi-rye

2015
Heard It Through the Grapevine

as    Seo Bom

2014
Thread of Lies

as    Lee Man-ji

2014
Snowpiercer

as    Yona

2013
2012
Duet

as    Nancy

2010
Master of Study

as    Gil Pul-ip

2009
After the Banquet

as    Mi-rae

2009
A Brand New Life

as    Ye-shin

2008
Radio Dayz

as    Sun-deok

2007
Happy Life

as    Gi-yeong's daughter, Joo-hee

2007
The Host

as    Park Hyun-seo

2004
울라불라 블루짱

as    Noh Da-ji

1
The Host : Histoires de famille

as    Go A-sung

1
Pavane: For A Dead Princess

as    Mi-jung