Any way to have kodi follow what you give for the nfo for tv show and actor?

I notice when you add a tv shwo and epiosde it carries over the tv show actors into the episodes when you do an nfo is there a way you can make it so it follows the nfo so when you add a show onto kodi it will show the tv show actors like it should but then for the episode it will only show the acotrs that were in taht episode like you have on the nfo instead of it carrying over the actors from the main tv shwo into the episode since very annoying when you do the a show example Spongebob squarepants and it shows 5 main cast members then when you add an episode using an nfo it shows only 2 of the main cast memebers and 4 other actors/roles. Then it carries over the rest of the main cast members after the episode actors is their a way to fix that?