<Li> Choo Soo - hyun as Lee So - eun </Li> <Ul> <Li> Shin Jung - geun as Oh Jung - geun </Li> <Li> Seo Ju - hee as Kim Soo - mi </Li> <Li> Lee Joo - seung as Oh Dae - bok </Li> <Li> Jin Kyung as Choi Mi - hyang </Li> <Li> Kang Rae - yeon as Kang Na - young </Li> <Li> Choi Dae - chul </Li> <Li> Jang Hee - soo as Choi Won's mother </Li> <Li> Choi Jung - won as Joo Ho - joon </Li> <Li> Woo Hyeon as Byun Woo - sik </Li> <Li> Lee Dong - jin as Song Min - gook </Li> <Li> Jang Sung - won as Bong Woo - jin </Li> <Li> Seo Dong - gun as Jang Dong - gun </Li> <Li> Hong In - young as Hwang Bit - na </Li> <Li> Ko Won - hee as Yoon Min - ji </Li> <Li> Woohee as Hong Eun - jung </Li> </Ul> <Li> Shin Jung - geun as Oh Jung - geun </Li> <Li> Seo Ju - hee as Kim Soo - mi </Li>

The time when we were not in love korean drama