Jang Seon-yul

Flex X Cop

TV · as Jin I-soo (child), Jin I-soo (teen) · 8 eps

Divorce Attorney Shin

TV · as Kang Hyeon-u · 12 eps

Delivery Man

TV · as Choi Ha Jun · 2 eps

Revenge of Others

TV · as Ok Chan Kyu (young) · 1 ep

Alchemy of Souls

TV · as Seo Yul (child) · 1 ep

Jinxed at First

TV · as Gong Soo Kwang (young) · 1 ep

School 2021

TV · as Gong Ki-joon (child) · 4 eps

Missing: The Other Side

TV · as Seo Ha Neul · 2 eps