
Moon Seong-hyun
- Known for
- Acting
- Born
- June 2, 2006 (age 20)
- Birthplace
- South Korea
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
Photos
Filmography

Still Shining
Movie · as Doo-young

Our Sticky Love
TV · as Kim Pil-seung · 12 eps

Trigger
TV · as Teenage Moon Baek · 10 eps

Fragment
Movie

The Chairman is Level 9
TV · as Na Yi-soo · 12 eps

Queen of Tears
TV · as Baek Hyun-woo (teen) · 1 ep

Beauty and Mr. Romantic
TV · as Ko Pil-seung (teen) · 50 eps

Dr. Cheon and the Lost Talisman
Movie · as Young Dr. Cheon

Sh**ting Stars
TV · as Gong Tae-seong (teen) · 1 ep

Reborn Rich
TV · as Jin Seong-jun (young) · 2 eps

Under the Queen's Umbrella
TV · as Prince Shimso · 16 eps

The King of Pigs
TV · as Kang-min (teen) · 12 eps

Alchemy of Souls
TV · as Seo Yul (teen) · 30 eps

Stock Struck
TV · as Lim Ye Joon (teen) · 1 ep

Vincenzo
TV · as Jang Han Seok [Teen] · 1 ep

Hometown Cha-Cha-Cha
TV · as Hong Doo-shik (teenager) · 2 eps

Hello, Me!
TV · as Chae Seong-U / Chae Chi-Su · 16 eps

The One and Only
TV · as Min Woo-Cheon (teen) · 16 eps


