심혜진
Choi Mi-sook
Jung Hee-tae
Sung Joon
김진근
Kim Do-il
Moon Woo-Bin
Kim Jin-seong
Jung Na-Yoon
Min-ji
이영희
Mi-sook's Mother (uncredited)
김미경
mother
박웅
Professor Kim
Park Sang-hyeok
Intern
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