Yim Si-wan
Biography
Yim Si-wan (born Yim Woong-jae, December 1, 1988) is a South Korean singer and actor. He debuted as a member of the South Korean boy group ZE:A and its sub-group ZE:A Five. As an actor, he is known for starring in the film The Attorney (2013) as well as the television series Misaeng: Incomplete Life (2014) and Run On (2020). He gained international recognition for his role in the second and third seasons of Squid Game (2024–2025).
Known For

Running Man

Squid Game

Infinite Challenge

You Quiz on the Block

Law of the Jungle

The Seasons

Let's Eat Dinner Together

SNL Korea
All Movies (17)
- Mantis2025 · as Lee Han-wool / Mantis
- Squid Game: Making Season 22025 · as Self
- Road to Boston2023 · as Seo Yoon-bok
- Honeysweet2023 · as Serenade Man
- Unlocked2023 · as Oh Jun-yeong
- Emergency Declaration2022 · as Ryu Jin-seok
- The Merciless2017 · as Jo Hyun-su
- One-Line2017 · as Min-jae
- A Melody to Remember2016 · as Han Sang-yeol
- ZE:A JAPAN TOUR My Sweety2015
- The Attorney2013 · as Park Jin-woo
- MY K-STAR ZE:A2013
- Incomplete Life: Prequel2013
- ZE:A PHOENIX LIVE TOUR 20122012
- Dream Concert 20122012 · as MC
- Ronin Pop2011 · as Lee
- 모둡—
All TV Shows (37)
- Getaway and Go with Jangdobari2025
- Good Day2025 · as Self
- Boyhood2023 · as Jang Byung-tae
- Hong Seok-cheon's Jewelry Box2023 · as Self
- Actors on the Road2023 · as Self
- Salon Drip2023 · as Self
- The Seasons2023 · as Self
- Summer Strike2022 · as Ahn Dae-beom
- Just an Excuse2022 · as Self
- Lean on Me2022
- Thirty-Nine2022 · as Yim Si-wan
- Tracer2022 · as Hwang Dong-joo
- Squid Game2021 · as Lee Myung-gi / Player 333
- SNL Korea2021 · as Self - Host
- The Game Caterers2021 · as Self
- Run On2020 · as Ki Seon-gyeom
- Missing: The Other Side2020 · as merry-go-round man
- House on Wheels2020 · as Self
- Strangers from Hell2019 · as Yoon Jong-woo
- Daebak Show w/ Eric Nam2019 · as Self
- You Quiz on the Block2018 · as Self
- My Catman2017 · as Ji-baek
- The King in Love2017 · as Wang Won
- Let's Eat Dinner Together2016 · as Self
- Incomplete Life2014 · as Jang Geu-rae
- Triangle2014 · as Yoon Yang-ha / Jang Dong-woo
- Waiting for Love2013 · as Jung Jin Gook
- Reply 19972012 · as ROTC chatmate
- Baeksang Arts Awards2012 · as Self
- The Man from the Equator2012 · as teenage Jang-il
- The Moon Embracing the Sun2012 · as Heo Yeom (young)
- Birth of a Family2011 · as Self
- Law of the Jungle2011
- Running Man2010
- Prosecutor Princess2010 · as Club man
- Infinite Challenge2005 · as Self
- Love In Disguise— · as Yoon Yi-jun