مجنونة جدا

윤아

Seon-ji

안보현

Gil-gu

سونغ دونغ ايل

Jang-su

주현영

Ah-ra

신현수

Yeong-sik

고건한

Hee-bum

한재아

Main body of Moon-yang

송덕호

Young Jang-su

박은진

Seon-ji's Mother

정지우

Seon-ji's Maternal Great-grandmother

이시래

Seon-ji's Maternal Great-grandfather

나경숙

Seon-ji's Maternal Great-grandmother's Mother-in-Law

이효비

8-year-old Seon-ji

김예나

15-year-old Seon-ji

김은수

Convenience Store Part-timer

Baek Seung-chul

Middle-aged Male Patient