Mi Young and Gun inadvertently have a romantic encounter when they each unknowingly ingest a powerful drug, causing a variety of problems.
Jang Hyuk
Lee Gun
Jang Na-ra
Kim Mi Young / Ellie Kim
Choi Jin-hyuk
Daniel Pitt
Wang Ji-won
Kang Se Ra
Park Won-sook
Chairwoman Wang
Choi Dae-chul
Chief Tak Gu Dae
Choi Woo-shik
Lee Yong
Na Young-hee
Yong's mother
Jang Gwang
"Dr. Octopus" Mun Min Seok
Park Hee-von
Jun Ji Yeon
Song Ok-suk
Mi Young's mother
Oh Sol-mi
Kim Mi Suk
Lee Mi-do
Kim Mi Ja
Jung Eun-pyo
President Park
Lim Hyung-jun
Mr. Choi
Seol Woo-hyung
Dae Cheol
Jung Han-hun
Lee Seong Mok
Park Jin-woo
Lawyer Hong
Yang Geum-seok
Se Ra's mother
Kim Yeong-hoon
Min Byeong Cheol
