Characters played by Song Hye-Kyo
Han Ji-eun
Characters played by Rain
Lee Yeong-jae
Characters played by Eun-jeong Han
Kang Hye-won
Characters played by Seong-su Kim
Yu Min-hyuk
Characters played by Jee-Young Kim
Young-jae's Grandmother
Characters played by Young-eun Lee
Jin Hee
Characters played by Im Hye Jin
Dae-pyo
Characters played by Do Han
Dong-wook
Characters played by Eun-Sook Sunwoo
Mrs. Kim
Characters played by Yong Jang
Mr. Lee