Jong-hwan (segment "Every dog has his day ")
Yeon-joo (segment "Every dog has his day ")
baseball simulator owner (segment "Every dog has his day ")
audience (segment "Every dog has his day ")
Dae-il (segment "Matryoshka")
So-eun (segment "Matryoshka")
Jung-woo (segment "Matryoshka")
professor (segment "Matryoshka")
Young-jin (segment "Matryoshka")
Kyo-hwan (segment "Love Docu")
Ha-na (segment "Love Docu")
Hyun-young (segment "Love Docu")
