The Visitor - Official Site
http://www.thevisitor.com

Fan.The Visitor - Official Site
http://fan.thevisitor.com

UltimateTV '97 Fall Preview -- The Visitor
http://www.ultimatetv.com/fall/97/new/fox/visitor.html

Centropolis -TV's Production Company
http://www.centropolis.com/

Centropolis' 'Visitor' page
http://www.centropolis.com/centrop_hq/future/visiter/visiter.html One-Stop SF-TV Guide - The Visitor
http://personal.nbnet.nb.ca/jeffd/f-visit.htm