
Birthday
2006/06/02 (19 years old)
Gender
Male
Place of Birth
South Korea
Also know as
문성현, Moon Sung-hyun
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...Read more

(2024) Fragment
as ---

(2023) Dr. Cheon and the Lost Talisman
as Young Dr. Cheon

(2021) Vincenzo
as Jang Han Seok [Teen]

(2021) Hometown Cha-Cha-Cha
as Hong Doo-shik (teenager)

(2022) Shooting Stars
as Gong Tae-seong (teen)

(2024) Level 9 Chairman
as Na Yi-soo

(2022) Reborn Rich
as Jin Seong-jun (young)

(2022) Under the Queen's Umbrella
as Prince Shimso

(2024) Queen of Tears
as Baek Hyun-woo (teen)

(2024) Beauty and Mr. Romantic
as Ko Pil-seung (teen)

(2021) Hello, Me!
as Chae Seong-U / Chae Chi-Su

(2021) The One and Only
as Min Woo-Cheon (teen)

(2022) The King of Pigs
as Kang-min (teen)

(2022) Alchemy of Souls
as Seo Yul (teen)

(2022) Stock Struck
as Lim Ye Joon (teen)

(2025) Trigger
as Moon Baek (teen)