[madman411]

Having worked in the TV and film industry, including one very large reality show in particular, I must add that the "contestants" sign a waiver saying their image on the show and anything that happens therein is property of the producing company. Should anything be aired (that was already aired and widely available on the internet with a quick google search) is all fair game and those contestants wouldn't have a leg to stand on if they decided to pursue any legal action.