CelebrityDesktop.com: Melissa Joan Hart
Lists screensavers, wallpaper, desktop themes, and other computer enhancements.

Hart, Melissa Joan - Rotten Tomatoes
Filmography, links to reviews and news, posters, and forum.

IMDb.com: Melissa Joan Hart
Melissa Joan Hart's filmography at IMDb

Melissa Project
Large database of wallpaper, scans, videos, and mosaics. Site is in English and German.