Season 1
Cast List
Se-Yeon Jin
Gong Joo-ah
Gi-woong Park
Yang Hyeon-bin
Kim Hyung-mook
Yang Dong-ik
Kim Mi Sook
Na Seon-hae
Yi-hyeon So
Cha Se-ri
Ho-jeong Yu
Han Seong-mi
Seung-su Kim
Gong Jeong-han
Jin-mo Joo
Yang Seon-chool
Mi-ryeong Cho
Yang Dong-sook
Yoon Seo-Ah
Yang Eun Bin [Hyeon Bin's younger sister]
Kim Min-ah
O Jin A [Veteran nurse's assistant]
Byeol Kang
Hwangbo Hae Su [Strategic planning division's vice president]
Sun-bin Kim
Kong U Jae [Ju A's younger brother]
Dae-chul Choi
Kong Dae Han [Ju A's uncle]
Hong Jin-gi
Jung Gi Beom [Police officer]
Yi-Hyun Jo
Min Ji Hu [Dong Suk's son]
Jin-Yeop Kim
Park Jun Hyeok [Ju A's boyfriend]