espn.com runs a special called "Here's looking at you" where they match sports celebrites to faces that look similar to other celebrities. I wrote them a while back matching:

Mike Bibby with Mini-Me (danny chai's idea)
Scot Pollard with the Mark McGrath (lead singer of the crappy group Sugar Ray)
Robert Horry with Will Smith (everyone sees this one... too obvious)

this is what they published afterwards:

http://espn.go.com/page2/s/looking/archive9.html