About Choi Yoon-so
Born 1984. Choi Yoon-so is a South Korean actor, film actor and television actor.
Choi Yoon-so (; born November 29, 1984) is a South Korean actress. She is notable for portraying the villainous and ruthless Koo Hae-joo in the daily drama series Unknown Woman.
Filmography Film Year Title Role Notes 2003 Kyung-joo 2012 Yoon-so 2014 Santa Barbara Filming actress 2015 Rookie(菜鸟) Wang Manfei Chinese Film 2016 Insane Ji-young Road Kill Mi-yeon 2017 Ordinary Person Ji-sook
Television series
Television shows Year Title Role Notes 2011 Band of Goddess Cast
Music video appearances Year Song Title Artist 2002 "For Me Without You" Kang Sung-hoon 2004 "How Come"
Awards and nominations
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Important facts
People in Choi Yoon-so's life
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Contemporaries
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Frequently asked questions
Who is Choi Yoon-so?
South Korean actress
When was Choi Yoon-so born?
Choi Yoon-so was born on 29 November 1984 in Jeonju.
What is Choi Yoon-so's occupation?
Choi Yoon-so is an actor, film actor and television actor.
What nationality is Choi Yoon-so?
Choi Yoon-so is South Korean.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Choi Yoon-so. https://biography.guide/choi-yoon-so/
MLA: "Choi Yoon-so." Biography.guide, https://biography.guide/choi-yoon-so/.
Chicago: "Choi Yoon-so." Biography.guide. https://biography.guide/choi-yoon-so/.
Data last updated: 2026-09-26 · Spot an error? Report a correction.
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