Hi @Mogambo Thanks for your report. Could you explain what the design issue is?

This particular series isn't available to stream on "Sony Liv" app, but its new version is. The link to the new version got attached to this old series.

Plus, can't figure out how to add cast that weren't Regular to the season, i.e. those who only appeared in a couple of episodes. Right now, every cast I add gets attached to the Season Regular Cast.

@Mogambo said:

This particular series isn't available to stream on "Sony Liv" app, but its new version is. The link to the new version got attached to this old series.

You have to report these kind of issues to JustWatch.

Plus, can't figure out how to add cast that weren't Regular to the season, i.e. those who only appeared in a couple of episodes. Right now, every cast I add gets attached to the Season Regular Cast.

For episodic cast and crew you have to edit the specific episode , let's say S1E1:

Season 1 > Edit > Episodes > Episode 1 > Edit > Guest Stars

https://www.themoviedb.org/tv/156161-wagle-ki-duniya/season/1/episode/1/edit?active_nav_item=guest_stars

Thank you