I am trying to add the cast info for Adventures of Superman Season 2. Disc 3 is not in the list when I search by name and I cannot find it anywhere else. When I put in the disc, it is found as the parent not the individual disc. I cannot find any way to add this disc at this point. How do I do this so I can have all 5 discs in my collection list and add the information for it?

Uncheck "download profile from invelos"

That way it will not pull up the Parent Profile.

Note that for TV series daughter profiles are optional so you should not remove info from the parent profile and submit the changes (but you can for your local copy and lock it if you like).