For Example

Korean TV show "일밤 have sub segments http://en.wikipedia.org/wiki/Sunday_Night_(South_Korean_TV_series)

so, i add sub shows... https://www.themoviedb.org/tv/57617

but i think that it's bad classification methods. because, the sub program have special episodes & seasons and each of the sub program air same day.

In addition, have same issue under TV Show.

1. 해피 선데이

   it have this sub segments show's database 1박 2일

2. 일요일이 좋다

   it have this sub segments show's database 런닝맨 영웅호걸

3. 황금어장

   it have this sub segments show's database 무릎팍 도사

So, i suggest to support TV Show Collection ^{^}