Jo Jae-yun
Lee Dae-cheol
Lee Seung-joon
Lee Han Joo [Prison guard]
Son Seung-hoon
Video forensics
Kim Seung-Han
Oh Ji Hyuk [Young]
정환
Go Joon Sup
이승훈
So Jae Sub [Attorney]
Kim Seon-kyeong
Ji Hyuk's mother
