Characters played by Ji Chang-Wook
Kim Je Ha
Characters played by Song Yun-ah
Choi Yoo Jin
Characters played by Im Yoon-ah
Go Anna
Characters played by Jo Sung-ha
Jang Se Joon
Characters played by Kim Kap-su
Park Gwan Soo
Characters played by Jeon Bae-soo
Joo Chul-ho
Characters played by Lee Jung-Jin
Choi Sung Won
Characters played by Yeom Hye-ran
Housekeeper
Characters played by Shin Dong-mi
Secretary Kim Dong Mi
Characters played by Lee Ye-Eun
Jang Mi-ran
Characters played by Lee Soon-won
JSS bodyguard team leader
Characters played by Lee Jae-woo
Kang Sung-gyu
Characters played by Son Tae-Yeong
Ume Hye Rin
Characters played by So-Hee Jung
Head of JSS medical team
Characters played by Hee-Jung So
Head of JSS medical team
Characters played by Kyung-Chul Song
Song Young-chun
Characters played by Kwon Soo-Hyeon
[no data]
Characters played by Cheol-min Lee
[no data]
Characters played by Jung Dong-geun
Prosecutor
Characters played by Park Soon Chun
Choi Sung-Won's mother
Characters played by Kyung-Ryong Kim
Lee Kyung-jin
Characters played by Carson Allen
Rania
Characters played by Jae-woo Park
Lee Syung-kyoo
Characters played by In-beom Ko
President Kook Chae-wan
Characters played by Sae-Byeok Ju
Se-joon's Lover
Characters played by Yoo-joo Lee
Young Anna
Characters played by Dong-il Sung
Detective
Characters played by Daniel Joey Albright
Solider Scott
Characters played by Dong-Hyuk Cho
JSS Special Ops captain
Characters played by Oscar Dorta
Trench Coat Man
Characters played by Javi Chico
Homeless
Characters played by Samuel Allan
Trench Coat Man #2