Moon Seong-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.
Known For
Vincenzo
85%
Jang Han Seok [Teen]
2021
Alchemy of Souls
86%
Seo Yul (teen)
2022
Hometown Cha-Cha-Cha
82%
Hong Doo-shik (teenager)
2021
Queen of Tears
84%
Baek Hyun-woo (teen)
2024
Reborn Rich
80%
Jin Seong-jun (young)
2022
Trigger
81%
Moon Baek (teen)
2025
Under the Queen's Umbrella
83%
Prince Shimso
2022
Sh**ting Stars
81%
Gong Tae-seong (teen)
2022
Still Shining
2026
Trigger
81%
Moon Baek (teen)
2025
Fragment
2024
The Chairman is Level 9
72%
Na Yi-soo
2024
Beauty and Mr. Romantic
70%
Ko Pil-seung (teen)
2024
Queen of Tears
84%
Baek Hyun-woo (teen)
2024
Dr. Cheon and the Lost Talisman
62%
Young Dr. Cheon
2023
Reborn Rich
80%
Jin Seong-jun (young)
2022
Under the Queen's Umbrella
83%
Prince Shimso
2022
Stock Struck
68%
Lim Ye Joon (teen)
2022
Alchemy of Souls
86%
Seo Yul (teen)
2022
Sh**ting Stars
81%
Gong Tae-seong (teen)
2022
The King of Pigs
84%
Kang-min (teen)
2022
The One and Only
68%
Min Woo-Cheon (teen)
2021
Hometown Cha-Cha-Cha
82%
Hong Doo-shik (teenager)
2021
Vincenzo
85%
Jang Han Seok [Teen]
2021
Hello, Me!
74%
Chae Seong-U / Chae Chi-Su
2021