For Favourite Diretor and Screenwriter. Check your favourite dramas. You might be surprised at the number of dramas you’ve already seen by them. Plus they should have others that you haven’t seen.
I remember watching a drama that in the end scenes had dolls dressed up as characters from the show. I noticed this in another drama, as well as them standing in front of a poster for the stage show, so I checked the director. It was a few years ago I could be wrong in the details
If you like the interactions of the characters and their dialog it’s probably the writer. Although I don’t use it much, it is a great way to find other series to watch.
Usually I stick to actors/actresses or tropes.