Cast Members (41)
Park Min-young
as Sung Deok-mi
16 episodes
Kim Jae-wook
as Ryan Gold / Heo Yoon-jae
16 episodes
Ahn Bo-hyun
as Nam Eun-gi
16 episodes
Jung Jae-won
as Cha Shi-an
16 episodes
Kim Bo-ra
as Cindy / Kim Hyo-jin
16 episodes
Park Jin-joo
as Lee Sun-joo
16 episodes
Kim Mi-kyeong
as Ko Young-sook
16 episodes
Maeng Sang-hun
as Sung Geun-ho
16 episodes
Hong Seo-young
as Choi Da-In
16 episodes
Kim Sun-young
as Eom So-hye
16 episodes
Seo Ye-hwa
as Yoo Kyung-a
16 episodes
Jung Won-chang
as Kim Yoo-sub
16 episodes
Im Ji-gyu
as Kang Seung-min
16 episodes
Lee Il-hwa
as Kong Eun-young
16 episodes
Park Myung-shin
as Nam Se-yeon
16 episodes
Amy Aleha
as Art Collector
16 episodes
Yang Hee-won
as Young Nam Eun-gi
16 episodes
Kim Mi-hye
as Hotel Employee
16 episodes
Noreen Joyce Guerra
as Cha Shi-an's Fan
16 episodes
Kang Jeong-woo
as NIS Agent
16 episodes
Yoo Yong-min
as Joo-hyuk
16 episodes
Jeong Si-yul
as Kang Geon-woo
16 episodes
Han Hyun Uk
as Member of White Ocean
1 episode
Hwang In Ho
as Member of White Ocean
1 episode
Lee In Pyo
as Member of White Ocean
1 episode
Yoo Ji Ahn
as Member of White Ocean
1 episode
Kim Ho-chang
as Ryan's psychiatrist
1 episode
Ariane Desgagnés-Leclerc
as US Art Exhibit patron
1 episode
Lee Chae-kyung
as Choi Eun-Hye
1 episode
Choi Jae-sup
as Duk Mi imagining autopsy
1 episode
Moon Hak-Jin
as Duk Mi imagining autopsy
1 episode
Kim Yeong-ok
as Duk Mi's grandmother
1 episode
Yeo Moo-yeong
as [the man Sung Duk Mi was running away from]
1 episode
Hwang Hyo-eun
as Latte
2 episodes
Choi Na-Moo
as Fan-girl
2 episodes
Jeong Soo-young
as Fortune teller
1 episode
Park Seul-gi
as MC of Shi Ahn's fan meeting
1 episode
Lee Hyo Bi
as [child who drew Ryan Gold's face]
1 episode
Yang Hee Jae
as [Eun Gi's gym 'yellow belt' student]
3 episodes
Lee Han-wi
as Man Soo [Uhm So Hye's husband]
1 episode
Ban Hye-young
as Judo official
1 episode