On screen
Cast
42 credited performers
Lee Ji-ah
Shim Soo-ryun
Kim So-yeon
Cheon Seo-jin
Eugene
Oh Yoon-hee
Uhm Ki-joon
Joo Dan-tae
Shin Eun-kyung
Kang Ma-ri
Bong Tae-gyu
Lee Gyu-jin
Yoon Jong-hoon
Ha Yoon-chul
Park Eun-seok
Logan Lee
Yoon Joo-hee
Go Sang-ah
Ha Do-kwon
Ma Doo-gi
Kim Hyeon-soo
Bae Ro-na
Jin Ji-hee
Yoo Je-ni
Kim Young-dae
Joo Seok-hoon
Han Ji-hyeon
Joo Seok-kyung
Choi Ye-bin
Ha Eun-byeol
Lee Tae-vin
Lee Min-hyeok
Kim Dong-Kyu
Secretary Jo
Kim Do-hyeon
Secretary Do
Choi Seo-yeon
Kwon Hye-mi
Ha Min
Kang Ok-gyo
Cheon Hee-joo
Noh Ji-a
Ahn Yeon-hong
Jin Boon-hong
Kim Ri-won
Maid Ann Ji-min
Jo Soo-min
Anna Lee / Min Seol-ah
Jeong Seong-mo
Cheon Myeong-soo
Choi Yu-ha
Attorney
Na So-ye
Joo Hye In
Shin Han-kyeol
Female Staff
An Eun-ho
Ahn Eun Ho [Cheong Ah student]
Park Ho-san
Yoo Dong-pil
On Ju-wan
Baek Joon-ki
Artwork unavailable
Ki Tae-hwa
Soo-ryun's ex-husband
Lee Sang-woo
Reporter Son Hyung-jin
Yu Jun-sang
Jung Doo-man
Lee Na-ra
Baek Joon-ki's Mother
Ahn Tae-hwan
Seo Young's husband
Bret Allan Lindquist
JohnBIO Conference Attendee
Yoon Seung-hoon
Detective
Jeong Yoon-hee
Reporter
Lee Yeon-su
Chorister
Hyeon Eun-yeong
Neighborhood resident #1
Lee Jung-hyung
[Investment advisor]