Cast
Min-joon (segment: A Cat Kiss) / Min-joon
Adult Bo-eun (segment "My Little Sister") / Bo-eun (adult)
Rin (segment: Thank You and I'm Sorry)
Young-jin (segment: Jju Jju) / Young-jin
Bo-ri (segment: My Little Sister)
Father (segment: A Cat Kiss) / Father
Oh Soo-young (segment: Thank You and I'm Sorry) / Oh Soo-young
Hyun-kyu (segment: Jju Jju) / Hyun-kyu
Mom (segment: My Little Sister) / Mom
Hye-won (segment: A Cat Kiss)
Dr. Oh (segment: Thank You and I'm Sorry)
Husband (segment: Thank You and I'm Sorry) / Husband
Hyewon (segment: Jju Jju)
Bo-eun (segment: My Little Sister) / Bo-eun
Dad (segment: My Little Sister)
