Son Ye-jin
Yoo Mi-ho / Lee Ji-ah
Han Suk-kyu
Han Dong-soo
Go Soo
Kim Yo-han
Lee Min-jung
Lee Si-yeong
Park Sung-woong
Cha Seung-jo
Cha Hwa-yeon
Seo Hae-yeong
Jung Jin
Park Tae-ho
Im Ji-gyu
Yak-tong
Bang Joong-Hyun
Jo Min-woo
Son Ji-na
Park Mi-yeon
Joo Ah-reum
Lee Ji-ah (young)
Ye Su-jeong
Aunt
Han Ye-won
Na-hyeon
Kim Ji-hyeon
Hong Yun-mi (uncredited)
Jo Kyung-sook
Yang Mi-sook (uncredited)
Choi Jin-ho
Kim Si-hoo (uncredited)
Jeong In-gi
Kang Jae-doo (uncredited)