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Kim Si-on

Acting 5 credits

Biography

Kim Si-on works in acting. Archytele lists 5 screen credits below. A full profile for this page is being written and will appear here once verified against sources.

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Known for

Film

Maan Karate

as Eun Chae-ni (young)

Dr. Romantic

as Heo Ye-jun's Sister

The Third Marriage

as Baek Song-yi

Frequent co-stars

Oh Seung-ah 1 shared title
Yoon Sun-woo 1 shared title
Yoon Hae-young 1 shared title
Jeon No-min 1 shared title
Oh Se-young 1 shared title
Moon Ji-hoo 1 shared title
Park Young-woon 1 shared title
Lee Kan-hee 1 shared title
Ahn Nae-sang 1 shared title
Choi Ji-yeon 1 shared title

Career timeline

The WONDERfools
Beyond the Bar
Love Your Enemy
The Third Marriage
Dr. Romantic

Full filmography

  • The WONDERfools (2026) as Eun Chae-ni (young)
  • Dr. Romantic (2016) as Heo Ye-jun's Sister
  • The Third Marriage (2023) as Baek Song-yi
  • Love Your Enemy (2024) as Yoon Ji-won (child)
  • Beyond the Bar (2025) as Choi In-Yeong (Eps 4,12)