Choi Jin-hyukPark Gwang-Ho Kim Byong-chulKwak Tae-Hee Cha Hak-yeonPark Gwang-Ho Kim Dong-youngJun Sung Shik [Young] Heo Sung-taeJung Ho Young Ham Seong-minJung Ho Yeong [Young] Yang Joo-hoOh Ji Hoon [Reporter, 1986] | [Taxi Driver, 2017] No Tae-yeobMok Jin Woo [Young] Yoon Jin-solDa Yeong's friend Cho Seung-yeonPolice Station Section Head Chief Yoo Dam-YeonLee Nan Young Choi Seung-hoonMok Jin Woo [Child] Park Myung-shinLee Sun Ok Lee Young-heeJung Sook's mother Han Yeo-woolHwang Choon-Hee Song Yeong-jaeKim Tae Soo Ryu Tae-hoJang Yeong Cheol Kim Hye-yoonKim Young Ja [Young] Jeong Seok-yongDr. Kim [Forensic Pathologist, 1986] Kim Jong-hoTailor shop president Oh Youn-hongMadam Jeong [Teahouse manager] Jung Yi-rangLee Geum Soon Choi Won-hongYoon Dong Woo Choi Myeong-binYoon Soo Jung Lee Dong-jinHwang Do Kyung Jung Han-biYoon Yeong Joo Park Jeong-hakSenior police officer Song Jae-ryongKim Kyung Tae Joey AlbrightLT Jim Headley [Tiffany's soldier boyfriend] Kim Min-kyungAh Ra's mother Jo Hyun-JinJae Yi's student Park Jae-WonPhoto Journalist 
