Guest Stars Kim Eui Sung as Choi Jo Eun Kim Won Hae as Hong Jae Hun Oh Jung Woo as Emergency Medicine Intern Kim Yoon Jung as Nurse Hong Jang Sung Yoon as Kim Sung Yun Jo Jae Young as Jo Jae Young Bang Yu In as Nurse Bang Kim Seon Yeong as Kang Myeong Hui Hong Woo Jin as Ahn Jung Hun Kim Cheung Kil as Hwang Sun Woo Kim Byung Chul as Im Min Ho Yoon Dae Yul as Jung Jun Soo Lee Geun Hoo as Helicopter pilot Park Jung Yun as Han Ji Young Min Young as Ma Tae Rim
