범죄소년

イ・ジョンヒョン

Jang Hyo-seung

ソ・ヨンジュ

Jang Ji-gu

강래연

Ji-young

정석용

Mr. Kim

서영화

Judge

ペ・ソンウ

Seoul Probation Officer

김하은

Juvenile Probation Counselor

강혁일

Ok-hyun

Jun Ye-jin

Kim Sae-rom

Choi Won-tae

Jae-bum

손희순

Ji-hyeon's Mother

전영운

Grandfather