Byun Hong-jun변홍준 Born April 10, 2006 · 20 years oldSouth Korea5 series · 2 films Open in my diary BiographyHe is South Korean child actor. TV series with Byun Hong-junNine Puzzles2025 · Choi Dong Gyeong / Yeong-han's SonFamily Matters2024 · Teen Cheol-heeUnder the Queen's Umbrella2022 · Prince HwapyeongThe Girl's Double Life2021 · SeungjoonPlease Don't Date Him2020 · Bully Student Films with Byun Hong-junI, the Executioner2024 · Seo Woo-jinMaria & Beyonce2021 · Jong Min