General sites
great fan art and original anime style art
http://animeniacs_world.tripod.com/ pictures, voice casts, fan stuff...
http://www.howtodrawmanga.com/tutorial/tutorial.html pretty self explanatory, shows how to draw anime style.
Anime Lyrics the words to Japanese theme songs for anime, mostly translated
Summary sites
www.tvtome.com brief summaries of nearly every series ever shown on American TV. Everything from Star Trek to .Hack and Chobits... Search alphabetically .Hack//sign, Full Metal Panic (the .Hack series are found under the . so they are at the very top of the list 'A')
http://www.pazsaz.com/tvtitles.html this site provides episode listings by title. Search for your title alphabetically.
Legal information
this site provides information on copyrights, studios, etc.