Infuse cannot display my plex server cast & crew list

I use xbmc plugin in my plex server to control and manage my local nfo files. In Plex web, the actor thumb, plot, extras (trailer, shorts and so on), are all good. I can use cast information to filer. However, I connect to Plex via infuse, there is nothing about the actor information and thumbs. Also, I cannot filter based on cast ( even nothing show). But the extras are displayed excluding the different version of the video.