Guest Stars Im Chul Soo as Lee Chung Gu Jang Young Nam as Kim Ok Hui (Mi Ji & Mi Rae's mother) Lee Si Hoon as Shin Gyeong Min Cha Mi Kyung as Kang Wol Sun (Mi Ji & Mi Rae's grandmother) Kim Sun Young as Yeom Bun Hong (Ho Su's mother) Lee Jae In as Yu Mi Ji (teen) Park Yun Ho as Lee Ho Su (teen) Moon Dong Hyeok as Song Gyeong Gu Jung Eun Pyo as Jo Myeong Gap Lee Jae In as Yu Mi Rae (teen) Kim Kyung Deok as Kong Il Nam Park Ye Young as Kim Su Yeon Nam Yun Ho as Mi Ji & Mi Rae's father
