The Unfair

Yoon Kye-sang

Yoon Jin-won

Yoo Hai-jin

Jang Dae-seok

Kim Ok-vin

Gong Soo-kyung

Lee Kyung-young

Park Jae-ho

Jang Kwang

Kim Hee-taek's father

Kim Eui-sung

Hong Jae-deok

Oh Yeon-ah

Yoo In-ha

Kim Jong-soo

Jo Goo-hwan

Kwak Min-seok

Park Kyung-chul

Noh Young-hak

Kim Hee-taek

Kim Hyeong-jong

Kim Soo-man

Um Tae-goo

Lee Seung-joon

Kwon Hae-hyo

Judge

Jo Bok-rae

Jo Goo-hwan's prosecutor

Park Hae-soo

Jo Goo-hwan's assistant

Oh Jin-ha

Female judge

Kim Seo-hyeon

Official

Yoon Byung-hee

Prisoner