HomePeople Biography and filmographySi Young Joon Biography unavailable on TMDB. Movies (8)TV shows (2) Photos Movies (8) Colossus: Child of the Wind2023 · Mugan (voice) Devil2022 Astro Gardener2019 · Charon (voice) Lost in the Moonlight2016 · 향나무 Ghost Messenger2014 Padak2012 · Master Oldfish (voice) Aachi & Ssipak2006 · Baboon detective (voice) Wonderful Days2003 · Cheol-han (voice) TV shows (2) BASTIONS2023 · Chairman Yang (voice) Pucca: Love Recipe2018 · 돈킹 (목소리)