as Apt. 702 Resident
as Special Investigation Team
as Lee Byeok
as Grocery store clerk
as Min Young-hwan
as Golf club member / Airplane passenger
as Jae-hyeok
as Dong Ja-seung's Father
as Detective Jo
as Homeroom teacher
as Kwak Se-hwan
as dean of academic affairs (Yu-seong Tech)
as Seong In-jae
as Park Yoon-Ho's father
as Ju Jeon
as Kyeong Geun-jik
as No Young-Seok
as Jin Chul-joong
as Wu Cheol-yong
as Yoo Jeong-ryeol
as Assistant General Prosecutor Kim Geun-Soo
as Jo Wan-gyu
as King Sun-Jo
as Kim Unbu
as Bae PD / Bae Cheol-ho
as Police Station Section Head Chief
as Chun Soo-beom
as Choi Han
as Oh Hyun-chul
