Kadro (17)
Kim Jae-joongHeo Young-dal / Jang Dong-chul
Yim Si-wanYoon Yang-ha / Jang Dong-woo
Lee Beom-sooJang Dong-soo
Oh Yeon-sooHwang Shin-hye
Baek Jin-heeOh Jung-hee
Park Ji-yeonSung Yoo-jin
Kim Byeong-okKo Bok-tae
Kim Hye-eunKim Ok-kyung
Moon Jung-hyunMin Su
Hong Seok-cheonMan-kang
Kim Ji-youngOh Jung-hee's grandmother
Park Hyo-juKang Jin
Jung Ji-yoonKang Hyun-mi
Noh Young-hakJang Dong-soo (young)
Kim So-hyunHwang Shin-hye (young)
Kim Byeong-giYoon Tae-jun
Oh Soon-taeWan Bae