Acting · b. 1988 · Busan, South Korea Yim Si-wan Biography Yim Si-wan (임시완), born Yim Woong-jae (임웅재), is an actor and member of the boyband ZE:A. Acting Mantis Lee Han-wool / Mantis 2025 Squid Game: Making Season 2 Self 2025 Honeysweet Serenade Man 2023 Road to Boston Seo Yoon-bok 2023 Unlocked Oh Jun-yeong 2023 Emergency Declaration Ryu Jin-seok 2022 One-Line Min-jae 2017 The Merciless Jo Hyun-su 2017 A Melody to Remember Han Sang-yeol 2016 ZE:A JAPAN TOUR My Sweety 2015 The Attorney Park Jin-woo 2013 Incomplete Life: Prequel 2013 MY K-STAR ZE:A 2013 Dream Concert 2012 MC 2012 ZE:A PHOENIX LIVE TOUR 2012 2012 Ronin Pop Lee 2011 Agent-readable