Kim Bum-joon
Ji-woong's friend
박정표
Yi-jin's maternal uncle
정형석
Kim Hak-gyu
Park Yoon
Jung Da-yeong
Cho Min-wook
Kwon Dung-uk
윤주만
PD Park
이시후
UBS Network cameraman
박지호
UBS Network documentary staff
윤세웅
Seo Yeong-seong
