Yoon Chan-young
Known for
All of Us Are Dead
Lee Cheong-san
Dr. Romantic
Kang Dong-joo (Young)
High School Return of a Gangster
Yi-heon/Kim Deuk-pal
Hyper Knife
Seo Young-joo
Six Flying Dragons
Ddang-sae (young)
Doctor John
Lee Ki Suk (A CIPA patient)
The K-Star Next Door
Self
Hwajung
young Hong Joo-won
Still 17
Gong Woo-Jin (young)
The King in Love
Young Wang Rin
When a Man Falls in Love
young Lee Jae-hee
Mama
Han Geu-roo
Bubble Gum
Park Ri-Hwan (15 years old)
Nobody Knows
Ju Dong-myung
Gap Dong
young Ryu Tae-oh
Hope or Dope
Gong Yoon Tak
Delivery Man
Seo Young-min
Monstar
young Jung Sun-woo
Pluto Squad
Lee Woo Jin
Birthday
Su-ho
Everything and Nothing
Ko Min-jae
Mothers
Jong-wook
The Fault is Not Yours
Joon-young / Ji-geun
Light for the Youth
Joon
Mourning Grave
young In-soo
Manhole
Young Soo-chul
I'm Doing Fine in Middle School
Han Cheol
You Hee-yeol's Sketchbook
Self
Sixth Sense
Self