Goo Seung-hyun

Secretly, Greatly

Hwang Chi-woong

Magic Blanket

Yeon-woo

I Hear Your Voice

Park Soo-Ha (young)

Along with the Gods: The Two Worlds

Young Kim Su-hong

Doctor Stranger

Young Park Hoon

Hello Ghost

Young Sang-man

Happiness for Sale

Young Choi Kang-ho

A Thousand Kisses

Park Chan-noh

Tree with Deep Roots

Kang Chae-yoon and Dam's eldest son

The Influence

Prince Yeongchin

The Piper

Young-nam

A Friend In Need

Hwang Hyun-joon

Master of Study

Hong Chan-doo (young)

The Fatal Encounter

Young Jeong-jo

Always

Kid at Rehab

Mr. Idol

Han Eun-gi

Around The World

Manny

Oh Jung-min