Ko A-sung
Ko 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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- Born:
- Aug 10, 1992 In Seoul, South Korea
- Movie/TV Credits:
- 40
- First Appeared:
- In the series 춘화연애담
- Latest Project:
- Series I Am Also a Film Director 2025
Known For
Filmography
| Series | 춘화연애담 | Princess Hwari | 2025 |
| Series | I Am Also a Film Director | Unknown | 2025 |
| Movie | Pavane: For A Dead Princess | Mi-jung | 2025 |
| Movie | The Host : Histoires de famille | Go A-sung | 2025 |
| Movie | Because I Hate Korea | Joo Kye-na | 2024-08-28 |
| Series | The Seasons | Self | 2023-02-05 |
| Series | Doona! | Ha-yeon | 2023-10-20 |
| Movie | Honeysweet | Serenade woman | 2023-08-15 |
| Series | Tracer | Seo Hey-young | 2022-01-07 |
| Series | Next Entertainment, Visionary | Self | 2021-01-18 |
| Series | Crime Puzzle | Yoo-hee | 2021-10-29 |
| Movie | Samjin Company English Class | Lee Ja-young | 2020-10-21 |
| Series | Show!terview with Jessi | Herself | 2020-06-11 |
| Series | K-Ocean Pathfinders | Unknown | 2020-10-18 |
| Movie | A Resistance | Yu Gwan-sun | 2019-02-27 |
| Series | Life on Mars | Yoon Na-Young | 2018-06-09 |
| Series | Amazing Saturday | Self | 2018-04-07 |
| Movie | The King | Miss Kim | 2017-01-18 |
| Series | Radiant Office | Eun Ho-Won | 2017-03-15 |
| Movie | A Melody to Remember | Park Joo-mi | 2016-01-21 |
| Series | Midnight Diner: Tokyo Stories | Yoona | 2016-10-21 |
| Series | Heard It Through the Grapevine | Seo Bom | 2015-02-23 |
| Movie | Right Now, Wrong Then | Yeom Bo-ra | 2015-08-13 |
| Movie | The Beauty Inside | Woo-jin 101 | 2015-08-20 |
| Movie | Office | Lee Mi-rye | 2015-09-03 |
| Movie | Thread of Lies | Lee Man-ji | 2014-03-13 |
| Movie | Snowpiercer International Special Animation | Yona (voice) | 2013-07-18 |
| Movie | Snowpiercer | Yona | 2013-08-01 |
| Series | Baeksang Arts Awards | Self | 2012-04-26 |
| Movie | Duet | Nancy | 2012-04-19 |
| Movie | 3.11 A Sense of Home | Unknown | 2011-11-04 |
| Series | Running Man | Unknown | 2010-07-11 |
| Series | Master of Study | Gil Pul-ip | 2010-01-04 |
| Series | You Hee-yeol's Sketchbook | Self | 2009-04-24 |
| Movie | A Brand New Life | Ye-shin | 2009-10-29 |
| Movie | After the Banquet | Mi-rae | 2009-12-03 |
| Movie | Radio Dayz | Sun-deok | 2008-01-31 |
| Movie | Happy Life | Gi-yeong's daughter, Joo-hee | 2007-09-12 |
| Movie | The Host | Park Hyun-seo | 2006-07-27 |
| Series | 울라불라 블루짱 | Noh Da-ji | 2004-03-02 |