Ryu Hye-youngscreen performanceRyu Hye-young plays Seo Yoon-hee in The Assassin(s).
1 linked movie guide in this sequence
FILM POSTER · The Assassin(s)The Assassin(s) (2026)
Seo Yoon-hee
Film guide, starting point, and performer.
Seo Yoon-hee in The Assassin(s) (2026), played by Ryu Hye-young.
Film guide · 1 film · 2026 · 1 performerTHE MOVIE
Seo Yoon-hee on screen
One focused screen portrayal, with the performer and movie linked directly below.
Film guide · 1 film · 2026Main sequence runtime: 2h 11m
About the scores
Scores shown are MoviHero movie-guide scores. Missing scores stay blank, and tied top scores remain tied.
- 01MoviHero score67/100MAYBE
THE PERFORMANCE
Who plays Seo Yoon-hee?
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Ryu Hye-youngscreen performanceFILM AND PERFORMER CREDITS
Seo Yoon-hee screen credits
Screen credits: The Assassin(s) (2026) — Ryu Hye-young as Seo Yoon-hee.
WHO TO EXPLORE NEXT
Characters connected on screen
Keep moving through the same films and screen world with a character who shares meaningful movie history.
Choi Seung-hwa
Seo Yoon-hee and Choi Seung-hwa both appear in The Assassin(s).
See The Assassin(s)Han Young-il
Seo Yoon-hee and Han Young-il both appear in The Assassin(s).
See The Assassin(s)Kim Jae-hwan
Seo Yoon-hee and Kim Jae-hwan both appear in The Assassin(s).
See The Assassin(s)Park Cheol-gu
Seo Yoon-hee and Park Cheol-gu both appear in The Assassin(s).
See The Assassin(s)