Cho Seung-yeon

as Golf club member / Airplane passenger

as Detective Jo

as Special Investigation Team

as Lee Byeok

as Jae-hyeok

as Min Young-hwan

as Dong Ja-seung's Father

as Grocery store clerk

as Seong In-jae

as Kwak Se-hwan

as dean of academic affairs (Yu-seong Tech)

as Park Yoon-Ho's father

as Ju Jeon

as No Young-Seok

as Wu Cheol-yong

as Jin Chul-joong

as Yoo Jeong-ryeol

as Assistant General Prosecutor Kim Geun-Soo

as Jo Wan-gyu

as Kyeong Geun-jik