Cast Members (19)
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Oh Yeon-seo
as Joo Seo-Yeon
32 episodes
Ahn Jae-hyun
as Lee Kang-Woo
32 episodes
Kim Seul-ki
as Kim Mi-Kyung
32 episodes
Kim Tae-hyung
as Lee Min-Hyeok
32 episodes
Heo Jung-min
as Park Hyun-Soo
32 episodes
Min Woo-hyuk
as Joo Won-Jae
32 episodes
Cha In-Ha
as Joo Won-Suk
32 episodes
Kim Jae-yong
as Joo Seo-Joon
32 episodes
Seo Dong-won
as Doctor Kim
6 episodes
Yoon Hae-young
as Oh Mi-Ja
5 episodes
Yoon Da-hoon
as Kang-Woo's father
3 episodes
Shin Do-hyun
as Baek Jang-Mi
7 episodes
Shin Ji-hoon
as Park Seok-Min
2 episodes
Kim Yeong-ok
as Chairwoman Han
5 episodes
Hwang Woo-seul-hye
as Lee Kang-Hee
7 episodes
Jang Yoo-sang
as Choi Ho-Dol
4 episodes
joo hae-eun
as Lee Joo-Hee
7 episodes
Kang Tae-oh
as Jung-Tae
2 episodes
Park Young-soo
as Vice principal of Sinhwa high school
9 episodes