thanks for that. i'll keep watching the filler episodes, it's just good to know what's where.Oh. About 60-70% of the TV show is filler. The following are the episodes that are most important to the series. You can get the plot this way, but will lose a lot of the characterization. The fact is that little bits and pieces of plot get put into otherwise filler episodes as well, and things build up over time. But here goes.