Cast (in credits order)
Ju Ji-hoon | ... | Kang Gon / Kim Sung-kyu | |
Jin Se-yeon | ... | Shin So-Young | |
Kim Kang-woo | ... | Jo Se-hwang (as Kang-woo Kim) | |
Kim Yoo-ri | ... | Han Yoo-na (as Yoo-Ri Kim) | |
Rest of cast listed alphabetically: | |||
Kim Byeong-ki | ... | Jo Gwan (as Byeong-ki Kim) | |
Lee Dae-yeon | ... | Shin Goo-cheol (as Dae-yeon Lee) | |
Kim Do-hyun | ... | Choi Ho-Joon | |
Kang Hyun-Wook | ... | Do-jin | |
Lee Ji-wan | ... | Kim Ho-yeon | |
Lee Joo-eun | ... | Hye-soo (as Sang-in Lee) | |
Lee Jung-Hyun | ... | Ko Dae-Soo | |
Kim Seung-hun | ... | Special prosecutor Han Hyeong | |
Park Won-sang | ... | Goo Dong-yeong (as Won-sang Park) |
Stunts
Daniel Kwanghwee Choi | ... | stunt double: Lee Jung-Hyun |