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IMDbPro

Ong Seong-wu

  • Actor
  • Soundtrack
IMDbProStarmeterSee rank
Ong Seong-wu in More Than Friends (2020)
An investigative occult romance drama about a hotel heiress who can see ghosts and a passionate prosecutor who team up in a chaotic partnership.
Play trailer0:39
Spooky in Love (2026– )
4 Videos
1 Photo
Ong Seong-wu was born on 25 August 1995 in Incheon, South Korea. He is an actor, known for Moment at Eighteen (2019), Life Is Beautiful (2022) and 20th Century Girl (2022).
BornAugust 25, 1995
  • More at IMDbPro
    • Contact info
    • Agent info
    • Resume
BornAugust 25, 1995
IMDbProStarmeterSee rank
  • View contact info at IMDbPro
    • Awards
      • 4 wins & 3 nominations total

    Known for

    Shin Seung-ho, Kim Hyang-gi, and Ong Seong-wu in Moment at Eighteen (2019)
    Moment at Eighteen
    7.4
    TV Series
    • Choi Joon-woo
    Life Is Beautiful (2022)
    Life Is Beautiful
    6.5
    • Jung-woo
    • 2022
    Kim Yoo-jung in 20th Century Girl (2022)
    20th Century Girl
    7.4
    • Jo-seop
    • 2022
    Shin Ye-eun and Ong Seong-wu in More Than Friends (2020)
    More Than Friends
    6.6
    TV Series
    • Lee Soo

    Credits

    IMDbPro

    Actor

    • Park Eun-bin and Yang Se-jong in Spooky in Love (2026)
      Spooky in Love
      7.5
      TV Series
      • Kang Min-hwan
      • 2026
    • Kim Jisoo and Seo In-guk in Boyfriend on Demand (2026)
      Boyfriend on Demand
      7.3
      TV Series
      • Virtual boyfriend
      • 2026
    • Love: Track (2025)
      Love: Track
      7.2
      TV Series
      • Ki Hyeon-ha
      • 2025
    • Kim Jeong-eun, Kim Hae-sook, Lee Yoo-mi, Ong Seong-wu, and Byeon Woo-seok in Strong Girl Nam-soon (2023)
      Strong Girl Nam-soon
      6.6
      TV Mini Series
      • Kang Hee-sik
      • 2023
    • Kim Yoo-jung in 20th Century Girl (2022)
      20th Century Girl
      7.4
      • Jo-seop
      • 2022
    • Life Is Beautiful (2022)
      Life Is Beautiful
      6.5
      • Jung-woo
      • 2022
    • Seoul Vibe (2022)
      Seoul Vibe
      5.5
      • Joon-gi
      • 2022
    • Would You Like a Cup of Coffee? (2021)
      Would You Like a Cup of Coffee?
      8.2
      TV Series
      • Kang Go-bi
      • 2021
    • Shin Ye-eun and Ong Seong-wu in More Than Friends (2020)
      More Than Friends
      6.6
      TV Series
      • Lee Soo
      • 2020
    • Shin Seung-ho, Kim Hyang-gi, and Ong Seong-wu in Moment at Eighteen (2019)
      Moment at Eighteen
      7.4
      TV Series
      • Choi Joon-woo
      • 2019
    • Wanna One: Bombaram (Spring Breeze) (2018)
      Wanna One: Bombaram (Spring Breeze)
      Music Video
      • Seongwoo
      • 2018
    • Hwang Min-hyun, Ong Seong-wu, Kang Daniel, Park Ji-hoon, Lee Dae-hwi, Park Woo-jin, Kuan-lin Lai, Jin-Young Bae, Ha Sung-Woon, Ji-Sung Yoon, Wanna One, and Jae-Hwan Kim in Wanna One: Boomerang (2018)
      Wanna One: Boomerang
      7.2
      Music Video
      • Seongwoo
      • 2018
    • Wanna One in Wanna One: Energetic (2017)
      Wanna One: Energetic
      7.8
      Music Video
      • Seongwoo
      • 2017
    • Seong-woo is alright
      Short
      • Seong-woo
      • 2017

    Soundtrack

    • Shin Ye-eun and Ong Seong-wu in More Than Friends (2020)
      More Than Friends
      6.6
      TV Series
      • performer: "Late Regret"
      • 2020
    • Shin Seung-ho, Kim Hyang-gi, and Ong Seong-wu in Moment at Eighteen (2019)
      Moment at Eighteen
      7.4
      TV Series
      • performer: "Our Story"
      • 2019

    Videos4

    Trailer
    Trailer 0:39
    Trailer
    Official Trailer
    Trailer 1:11
    Official Trailer
    Official Trailer
    Trailer 1:11
    Official Trailer
    Official Trailer
    Trailer 1:35
    Official Trailer
    Teaser
    Trailer 1:26
    Teaser

    Personal details

    • Official sites
      • Instagram
      • Youtube
    • Alternative name
      • Seong-wu Ong
    • Height
      • 5′ 10″ (1.78 m)
    • Born
      • August 25, 1995
      • Incheon, South Korea

    Did you know

    • Trivia
      Ex-Member of Kpop group Wanna One and current Kpop soloist.

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