Lim Sung-Jun (Actor, born 2001)

Lim Sung-Jun (Hangul: 임성준; born July 10, 2001) is a South Korean actor. He has appeared in various television drama series broadcast on major South Korean networks such as tvN and JTBC.

Promotional portrait of South Korean actor Lim Sung-Jun — Lim Sung-Jun

Biography

Lim Sung-Jun was born in South Korea on July 10, 2001. He is active in the South Korean television and entertainment industry as an actor, maintaining a public profile through professional engagements and official media platforms such as Instagram under the username y1msj.

Television Career

Lim has established an acting career through supporting and guest roles in contemporary South Korean television drama series. His notable television credits include:

A Virtuous Business (JTBC / 2024) – Kim Ban-Jang
Law and the City (tvN / 2025) – Kim Jeong-Min (episodes 9–10)
Our Universe (tvN / 2026) – Lee Jae-Min