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Koo Ja-sung

Koo Ja-sung

Actor · Born September 22, 1992

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).

Acted in 10

2020s

  1. 2026

    Naughty by Arrangement

    Cha Kang-jun · 51 episodes

  2. 2025

    Motel California

    Cha Seung-eon · 12 episodes

  3. 2022

    Sponsor

    Hyun Seung-hoon · 12 episodes

  4. 2021

    The Siren

    Park Dong-gyu

  5. Genesis

    Kim Min Ki · 6 episodes

  6. 2020

    Was It Love?

    Oh Yun Woo · 16 episodes

    70

2010s

  1. 2019

    The Secret Life of My Secretary

    Ki Dae-Joo · 32 episodes

    74
  2. 2018

    Dunia: Into a New World

    Koo Ja Sung · 15 episodes

  3. Misty

    Kwak Ki-seok · 16 episodes

    77
  4. 2017

    The Blue Sea

    Sung Ki-su · 5 episodes

Appearances1