Includes rules, form for joining, and list of members.

Cast, crew, and production information, as well as viewer comments.

Discovery Channel's offcial site. Includes episode guide, host biographies, air schedule, and fan feedback.

Fan site with episode reviews, archive information, and host biographies.

Fan site with detailed episode descriptions, host biographies, and message board.

Episode guide with original airdates and links to cast and crew information.

Official production company site. Series overview and photos.