Park Hye-su
Se-mi (Sam)
Acting
Kim Si-eun
Ha-eun
Acting
Lee Do-eun
Han-na
Acting
Park Seo-kyoung
Ye-jin
Acting
Oh Woo-ri
Da-ae
Acting
So A-rin
Sun-young
Acting
Kim Bo-young
Mi-jin
Acting
Han Ki-ock
Ji-hyun
Acting
Kim Shin-bi
Byeong-jun
Acting
Kang Ae-sim
Granny Nurse
Acting
Park Jeong-min
Dory Daddy
Acting
Kil Hae-yeon
Dog Owner
Acting
Park Mi-hyun
Sam's Mother
Acting
Park Won-sang
Sam's Father
Acting