Guest Stars Choi Byung Mo as Secretary Min Song Kyung Chul as Doo Chul Jung Kyung Ho as Doo Chul's Bodyguard Park Pal Young as Hospital Director Byung Stephanie Lee as Cynthia Park Bae Hae Sun as Nurse Hwang Park Hye Soo as Kim So Hyun Ahn Se Ha as Hyun Man Shik Kim Na Woon as Tae Hyun's Mother Choi Joon Yong as Tae Hyun's Father Kang Sung as Cha Se Yoon Jung Yoon Suk as Child Tae Hyun Lee Ahn as Lee Hae In