Guest Stars Choi Byung Mo as Secretary Min Oh Na Ra as Nurse, ICU Kim Mi Kyung as Head Nurse Kang Soo Min Jang Kwang as Ko Sung Hoon Moon Ji In as Nurse Song Park Pal Young as Hospital Director Byung Jun Gook Hwan as Chairman Han Chang Joo So Hee Jung as Nun Kim Na Woon as Tae Hyun's Mother Choi Joon Yong as Tae Hyun's Father Kim Kyung Ryong as Priest Park Isaiah as Ali Jung Yoon Suk as Child Tae Hyun Kang Ji Woo as Young Han Yeo Jin