Trailer
Cast
성지루
Choon-hwa's Lawyer
엄혜수
Sang-mi's Group
김민영
Young Jang-mi
김영옥
Na-mi's Grandmother
김예원
Girls' Generation Leader
주진모
Sung-chan
كو جون
Private Detective
이상아
Woman in Past Picture
김새벽
Class Monitor
Jun Yoon-ji
Student Presenter at Festival
Yang Joo-ho
Insurance Company Branch Manager
유호정
Na-mi
박진주
Young Jin-hee
양희경
Jang-mi's Mother
강소라
Young Choon-hwa
고수희
Jang-mi
김선경
Bok-hee
천우희
Sang-mi
كيم هاي أوك
Na-mi's Mother
소희정
Homeroom Teacher
정석용
Jong-ki
하승리
Ye-bin
백종학
Nami's Husband
차태현
Insurance Company Main Model
لي جون-هيوك
President of Private Detective Office
안수호
Judge
홍진희
Jin-hee
남보라
Young Geum-ok
민효린
Young Su-ji
류혜린
Girls' Generation Member
박순천
Woman in Past Picture
Han Seung-hyeon
Jung-mi's Older Brother
심은경
Young Na-mi
진희경
Choon-hwa
이연경
Geum-ok
김보미
Young Bok-hee
강래연
Jong-ki's Girlfriend
이경영
Joon-ho
Bae Soo-kyung
Gang High School Girl
김시후
Young Joon-ho / Joon-ho's Son
박영서
Young Jong-ki
정원중
Na-mi's Father
김원해
Teacher
Kwon Eun-soo
School Broadcasting Club DJ
Choi E-sun
Joon-ho's Friend