Kim So-eun

Nam Da-jung

Lee Sang-yun

Ha Woo-jin

Lee El

Oh Jung-ah / Jamie

Shin Sung-rok

Kang Do-young

Uhm Hyo-seop

Da-jung's father

Jang Seung-jo

Kim Bong-geun

Kim Young-ae

Woo-jin's mother

Jo Jae-yun

Jo Dal-gu

Lee Si-hoo

Choi Sung-jun

Jo Yeong-hoon