HomePeople Biography and filmographyChoi Young-jun Biography unavailable on TMDB. Movies (1)TV shows (5) Photos Movies (1) Dream High: Show Musical on Stage2026 · Choreographer TV shows (5) Flying Ari2026 · Self - Mentor Debut's Plan2025 · Self - Mentor Queendom Puzzle2023 · Performance director, Guest Boys Planet2023 · Self / Dance Master Street Man Fighter2022 · Self - Contestant (1Million)