This has been an issue before but has since reemerged (marked as resolved on Nov 22 2019 here).
I've recently added a new person to the database and noticed that the issue remains the same as in the past. When adding a TV show to a person’s page directly the only role options are Main Role, Support Role, Guest Role, Unknown, Bit Role despite the show being added being a TV Show (so there’s no Main Host, Regular Member, Guest options).
This means that after submitting, all the roles have to be re-edited. Is there a way to fix this because I think I remember it being fixed the last time?
This is an issue when adding cast credits to both existing people and new people.