Choi Ja-Yoon (South Korean Child Actor)

Choi Ja-Yoon (Hangul: 최자운) is a South Korean child actress and actor born on March 17, 2016. Active in television dramas and films, Choi has appeared in numerous supporting and guest roles across various networks and streaming platforms.

Television Career

Choi Ja-Yoon began appearing in television series as a child performer, building a diverse filmography of minor and supporting roles. Notable television drama appearances include:

Teach You a Lesson (Netflix / 2026) – Kim U-Jin (episode 5)
Salon de Holmes (ENA / 2025) – Ja-Woon (episode 8)
Melo Movie (Netflix / 2025) – Woo Jeong-Hu
The Queen Who Crowns (tvN-TVING / 2025) – Yi Bo, Grand Prince Hyoryeong
Mr. Plankton (Netflix / 2024) – bathroom boy (episode 7)
Brewing Love (ENA / 2024) – Yoon Min-Ho
A Virtuous Business (JTBC / 2024) – Kwon Min-Ho
Frankly Speaking (JTBC / 2024) – Song Un-Baek as a child (episode 3)
Lovely Runner (tvN / 2024) – bus boy (episode 3)
The First Responders 2 (SBS / 2023) – restaurant boy (episode 1)
My Dearest (MBC / 2023) – cave boy (episode 6)

TV Movies

In addition to regular drama series, Choi has also appeared in television movie projects:

Love Track: Kimchi (KBS2 / 2025) – Oh Min-Woo as a child
O'PENing: The Son (tvN-TVING / 2024) – Soo-Chan (age 5)