Moon Seong-hyun

Biography

Moon Seong-hyun is a South Korean actor born on June 2, 2006. He is known for playing the younger versions of male leads in several popular K-dramas, beginning his career in 2021. He is managed by FNC Entertainment. He first appeared in the 2021 dramas Vincenzo and Hometown Cha-Cha-Cha. He gained significant recognition for his role as the young Seo Yul in the fantasy drama Alchemy of Souls and as Prince Simso in the historical series Under the Queen's Umbrella. His emotional performance in the latter received high praise. In 2024, Moon took on his first starring role in the web drama The Chairman of Class 9.he was nominated for "Best Young Actor" at the 60th Baeksang Arts Awards and won "Best Young Actor" at KBS Drama Awards with Beauty and Mr. Romantic.

Known For

Alchemy of Souls

Vincenzo

Queen of Tears

Trigger

Hometown Cha-Cha-Cha

Shooting Stars

Reborn Rich

Under the Queen's Umbrella

All Movies (2)

• Fragment2024
• Dr. Cheon and the Lost Talisman2023 · as Young Dr. Cheon

All TV Shows (14)

• Trigger2025 · as Teenage Moon Baek
• The Chairman is Level 92024 · as Na Yi-soo
• Beauty and Mr. Romantic2024 · as Ko Pil-seung (teen)
• Queen of Tears2024 · as Baek Hyun-woo (teen)
• Reborn Rich2022 · as Jin Seong-jun (young)
• Under the Queen's Umbrella2022 · as Prince Shimso
• Stock Struck2022 · as Lim Ye Joon (teen)
• Alchemy of Souls2022 · as Seo Yul (teen)
• Shooting Stars2022 · as Gong Tae-seong (teen)
• The King of Pigs2022 · as Kang-min (teen)
• The One and Only2021 · as Min Woo-Cheon (teen)
• Hometown Cha-Cha-Cha2021 · as Hong Doo-shik (teenager)
• Vincenzo2021 · as Jang Han Seok [Teen]
• Hello, Me!2021 · as Chae Seong-U / Chae Chi-Su