Jung Eun Ji as Lee Mi Jin
Lee Jung Eun as Im Sun
Choi Jin Hyuk as Gye Ji Ung
Baek Seo Hoo as Ko Won

Supporting Cast

Yoon Byung Hee as Ju Byeong Deok [Investigator]
Moon Ye Won as Tak Cheon Hui [Prosecutor]
Kim Kwang Shik as Cha Jae Seong [Deputy chief prosecutor]
Kim Mi Ran as Woo Yeon [Civil affairs officer]
Choi Moo In as Seo Mal Tae [Retired police officer]
Kim Jae Rok as Geum Gwang Seok [Senior intern]
Bae Hae Seon as Na Ok Hui
Choi Bum Ho as Ko Na Heun [Former soldier]
Jung Jae Sung as Baek Cheol Gyu [Hospital honorary director]
Kim Ah Young as Do Ga Yeong [Mi Jin’s best friend]
Jung Young Joo as Im Cheong [Mi Jin’s mother]
Jung Suk Yong as Lee Hak Chan [Mi Jin’s father]
Ahn Sang Woo as Do Pyeon Gang [Real estate agent]