Multiple Movie Editions Renaming Bug?

The Plex Dance

Which kind of search exactly?

It is expected that the movie with an edition tag is not appearing within the filmography of an actor.
This is a limitation with the current implementation of the editions feature.

That is the whole reason for the editions feature to exist.
You should however see an additonal hub on the movie’s preplay page, which points to the other edition(s) of the movie: