Xanadu Musical Fan site with plot summary, quotes, cast profiles, downloads, and links. http://www.geocities.com/Hollywood/Movie/1980/

The 80's Movies Gateway - Xanadu Features a review, trivia, and information about filming locations. http://www.fast-rewind.com/xanadu.htm

IMDb - Xanadu Credits for Xanadu (1980) in the IMDB. http://us.imdb.com/title/tt0081777/

IMDb: XXX (2002) Cast and crew listings, synopsis, trailer, user reviews and press links. http://us.imdb.com/title/tt0295701/