All-Reviews.com - Mystery Men: Collection of reviews of the movie
Apollo Movie Guide - Mystery Men: Review, links, and cast information.
Crazy for Cinema: Contains a review of the movie.
HARO Online: A review of the film by Haro.
IMDB : Mystery Men (1999): Full cast and crew for the film, and other information from the Internet Movie Database.
Mystery Men: The official site about Bob Burden's comic and the movie inspired by it.
Mystery Men: Rotten Tomatoes: Links to reviews, news, articles, previews, and trailers of Mystery Men.
The Mystery Men Project: A fansite for the movie based on the Darkhorse comic.