Han Hyo-joo character Yi-soo
Kim Dae-myung character Woo-jin
Do Ji-han character Woo-jin
Bae Seong-woo character Woo-jin
Park Shin-hye character Woo-jin
Lee Beom-soo character Woo-jin
Park Seo-jun character Woo-jin
Kim Sang-ho character Woo-jin
Chun Woo-hee character Woo-jin
Juri Ueno character Woo-jin
Lee Jae-joon character Woo-jin
Kim Min-jae character Woo-jin
Lee Hyun-woo character Woo-jin
Jo Dal-hwan character Woo-jin
Lee Jin-wook character Woo-jin
Seo Kang-joon character Woo-jin
Kim Hee-won character Woo-jin
Lee Dong-wook character Woo-jin
Go Ah-sung character Woo-jin
Kim Joo-hyuk character Woo-jin
Yoo Yeon-seok character Woo-jin
Lee Dong-hwi character Sang-baek
Mun Suk character Woo-jin's mother
Lee Kyung-young character Woo-Jin's father
Shin Dong-mi character Yi-soo's boss
Gong Min-jeung character Resident doctor
