Person
Moon Seong-hyun
South Korea
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.…
Known for
Popular titles
Photos
More stills of Moon Seong-hyun
Biography
A closer look
Read full 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.
Filmography
Movies and shows, newest first
-
2026
Still Shining
Movie
-
2026
Our Sticky Love
TV show Kim Pil-seung
-
2025
Trigger
TV show Teenage Moon Baek
-
2024
Fragment
Movie
-
2024
The Chairman is Level 9
TV show Na Yi-soo
-
2024
Beauty and Mr. Romantic
TV show Ko Pil-seung (teen)
-
2024
Queen of Tears
TV show Baek Hyun-woo (teen)
-
2023
Dr. Cheon and the Lost Talisman
Movie Young Dr. Cheon
-
2022
Reborn Rich
TV show Jin Seong-jun (young)
-
2022
Under the Queen's Umbrella
TV show Prince Shimso
-
2022
Stock Struck
TV show Lim Ye Joon (teen)
-
2022
Alchemy of Souls
TV show Seo Yul (teen)
-
2022
Sh**ting Stars
TV show Gong Tae-seong (teen)
-
2022
The King of Pigs
TV show Kang-min (teen)
-
2021
The One and Only
TV show Min Woo-Cheon (teen)
-
2021
Hometown Cha-Cha-Cha
TV show Hong Doo-shik (teenager)
More credits
-
2021
Vincenzo
TV show Jang Han Seok [Teen]
-
2021
Hello, Me!
TV show Chae Seong-U / Chae Chi-Su
