Koo Ja-sung

Koo Ja-sung

Known for

Acting

Born

September 22, 1992 (age 34)

Biography

Goo Ja Sung is a South Korean actor and model. He made his acting debut in 2007. He has appeared in various dramas since his debut including, “Misty” (2018) and “The Secret Life of My Secretary” (2019).

Best known work

The Secret Life of My Secretary
The Secret Life of My Secretary
2019
Men on a Mission
Men on a Mission
2015
Was It Love?
Was It Love?
2020
Misty
Misty
2018
Motel California
Motel California
2025
Genesis
Genesis
2021
Sponsor
Sponsor
2022
The Siren
The Siren
2021
Dunia: Into a New World
Dunia: Into a New World
2018
The Blue Sea
The Blue Sea
2017

Filmography

  1. 2026

    Naughty by ArrangementTV

    as Cha Kang-jun (51 episodes)

  2. 2025

    Motel CaliforniaTV

    as Cha Seung-eon (12 episodes)

  3. 2022

    SponsorTV

    as Hyun Seung-hoon (12 episodes)

  4. 2021

    The Siren

    as Park Dong-gyu

  5. 2021

    GenesisTV

    as Kim Min Ki (6 episodes)

  6. 2020

    Was It Love?TV

    as Oh Yun Woo (16 episodes)

  7. 2019

    The Secret Life of My SecretaryTV

    as Ki Dae-Joo (32 episodes)

  8. 2018

    Dunia: Into a New WorldTV

    as Koo Ja Sung (15 episodes)

  9. 2018

    MistyTV

    as Kwak Ki-seok (16 episodes)

  10. 2017

    The Blue SeaTV

    as Sung Ki-su (5 episodes)

  11. 2015

    Men on a MissionTV

    as Self (1 episode)

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