We have already seen that there is a history between Yoon Sul Chan and Min Se Yi, Yoon Sul Chan and Jung Sun Woo, the person we currently know as "Adam" and Min Se Yi, and (last but not least) "Radio" and Cha Do-Nam. Now, in this episode, we have also confirmed that there is definitely something between Yoon Suk Chan and his mother that has yet to be revealed.
Yong Jun-hyung
Yoon Seol-chan
Ha Yeon-soo
Min Se-yi
Kang Ha-neul
Jung Sun-woo
Yoon Chan-young
young Jung Sun-woo
Nat Thewphaingam
Nawin Thammarat
Ahn Nae-sang
Han Ji-woong
Kim Young-ho
Min Gwang-ho
Lim Kim
Choi Kyung (young)
Jo Jae-yun
Manager Hong
Kim Hee-won
CEO Go
Moon Yong-seok
Ma Joon-Hee
Yoon Jong-hoon
Shin Jae-rok
Lee Min-hyuk
Men in Black member
Lee Chang-sub
Men in Black member
Lim Hyun-sik
Men in Black member
