Yim Si-wan
Photo: TMDB

Known for

Yim Si-wan

Born
1 December 1988
Age
37 years old
Next birthday in
35 days
Zodiac sign
Sagittarius
Birthplace
Busan, South Korea
Credits
35

Official accounts: Instagram X IMDb

Yim Si-wan is a South Korean actor born on December 1, 1988, in Busan. Working mainly in acting, he has built up 35 screen credits across television and film. His early roles include the young Heo Yeom in the 2012 series Moon Embracing the Sun and Park Jin-woo in the 2013 film The Attorney, followed by Jang Geu-rae in the drama Misaeng: Incomplete Life (2014).

He is widely recognized for playing Lee Myung-gi, Player 333, in Squid Game (2021). On the big screen, he has appeared as Jo Hyun-su in The Merciless (2017), Ryu Jin-seok in Emergency Declaration (2022) and Oh Jun-yeong in Unlocked (2023). His television work also includes Strangers from Hell (2019) and Run On (2020). In 2025, he took on the title role of Lee Han-wool in the film Mantis.

TV series

Frequent co-stars

  • Kim Dong-jun · 4 films together: ZE:A PHOENIX LIVE TOUR 2012, Ronin Pop, MY K-STAR ZE:A, ZE:A JAPAN TOUR My Sweety
  • Park Hyung-sik · 4 films together: ZE:A PHOENIX LIVE TOUR 2012, Ronin Pop, MY K-STAR ZE:A, ZE:A JAPAN TOUR My Sweety
  • Hwang Kwang-hee · 4 films together: ZE:A PHOENIX LIVE TOUR 2012, Ronin Pop, MY K-STAR ZE:A, ZE:A JAPAN TOUR My Sweety
  • Jung Hee Chul · 3 films together: ZE:A PHOENIX LIVE TOUR 2012, MY K-STAR ZE:A, ZE:A JAPAN TOUR My Sweety
  • Lee Hoo · 3 films together: ZE:A PHOENIX LIVE TOUR 2012, MY K-STAR ZE:A, ZE:A JAPAN TOUR My Sweety
  • Ha Min Woo · 3 films together: ZE:A PHOENIX LIVE TOUR 2012, MY K-STAR ZE:A, ZE:A JAPAN TOUR My Sweety

Career at a glance

First credit: Prosecutor Princess (2010) · Credits: 35

Roles played

Titles reviewed on Drama4U

Other work

  • Mantis (2025)Mantis2025 · Lee Han-wool / Mantis
  • Getaway and Go with Jangdobari (2025)Getaway and Go with Jangdobari2025
  • Boyhood (2023)Boyhood2023 · Jang Byung-tae
  • Road to Boston (2023)Road to Boston2023 · Seo Yoon-bok
  • Honeysweet (2023)Honeysweet2023 · Serenade Man
  • Unlocked (2023)Unlocked2023 · Oh Jun-yeong
  • Summer Strike (2022)Summer Strike2022 · Ahn Dae-beom
  • Lean on Me (2022)Lean on Me2022
  • Emergency Declaration (2022)Emergency Declaration2022 · Ryu Jin-seok
  • Thirty-Nine (2022)Thirty-Nine2022 · Yim Si-wan
  • Tracer (2022)Tracer2022 · Hwang Dong-joo
  • Run On (2020)Run On2020 · Ki Seon-gyeom
  • Missing: The Other Side (2020)Missing: The Other Side2020 · merry-go-round man
  • Strangers from Hell (2019)Strangers from Hell2019 · Yoon Jong-woo
  • My Catman (2017)My Catman2017 · Ji-baek
  • The King in Love (2017)The King in Love2017 · Wang Won
  • The Merciless (2017)The Merciless2017 · Jo Hyun-su
  • One-Line (2017)One-Line2017 · Min-jae
Show all (15 more)
  • A Melody to Remember (2016)A Melody to Remember2016 · Han Sang-yeol
  • ZE:A JAPAN TOUR My Sweety (2015)ZE:A JAPAN TOUR My Sweety2015
  • Misaeng: Incomplete Life (2014)Misaeng: Incomplete Life2014 · Jang Geu-rae
  • Triangle (2014)Triangle2014 · Yoon Yang-ha / Jang Dong-woo
  • MY K-STAR ZE:A (2013)MY K-STAR ZE:A2013
  • The Attorney (2013)The Attorney2013 · Park Jin-woo
  • Waiting for Love (2013)Waiting for Love2013 · Jung Jin Gook
  • Incomplete Life: Prequel (2013)Incomplete Life: Prequel2013
  • ZE:A PHOENIX LIVE TOUR 2012 (2012)ZE:A PHOENIX LIVE TOUR 20122012
  • Reply 1997 (2012)Reply 19972012 · ROTC chatmate
  • Dream Concert 2012 (2012)Dream Concert 20122012 · MC
  • The Man from the Equator (2012)The Man from the Equator2012 · teenage Jang-il
  • Moon Embracing the Sun (2012)Moon Embracing the Sun2012 · Heo Yeom (young)
  • Ronin Pop (2011)Ronin Pop2011 · Lee
  • Prosecutor Princess (2010)Prosecutor Princess2010 · Club man

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Profile based on TMDB and Wikidata facts and checked against public sources. Career information only.