I think it might be a good idea to add a quote on top of each episode page. Not a funny quote, but a quote that kind of summarizes the episode.
I'm gonna give some examples. For Styx Feet Under, it could be this one:
Or for Sword and the City:
Finally, Something Wicca This Way Comes:
Personally, I would not only like it, but it could also be useful for the page. Sometimes, the infoboxes are very long, which causes the character pictures to not stand next to the character list anymore, like on Still Charmed and Kicking. So please, tell me what you think about it.