BlueHarvest.net: Large selection of multimedia, with a focus on behind the scenes materials.
Dark Jedi Realm: Images, sounds, music and flash art.
Death Star Browser: Downloadable browser.
Mike's Star Wars Page: Media clips and links.
QuiGon.org - The Star Wars Multimedia Archive: Includes pictures, icons, and a few MP3 tracks.
Star Struck: Galleries of pictures, sounds, and animated gifs from Star Trek and Star Wars. Includes some original works.
Star Wars ScreenSaver: A three dimensional screensaver demo with an option to purchase full version.
Star Wars Trilogy Tribute: Trailers, sounds, and thumbnailed images from that galaxy far, far away.
Star Wars: Scene-By-Scene: Contains the screenplays from the films, each of which can be navigated scene-by-scene while simultaneously viewing corresponding posters, trailers, commercials, audio, and behind-the-scenes material. [Requires frames.]
The Complete Star Wars Multimedia Website: CD-quality MP3 audio tracks, with some pictures, movie clips, WAV sounds, and MIDI files.
Ultimate Star Wars Multimedia Page: Zipped archives of icons, screen savers, and cursors, along with some WAV sound quotes, MIDI files, and images.