One of the most famous scenes in "Anchorman" is when Ron Burgundy reads EXACTLY what Veronica Corningstone put on his teleprompter script and curses out San Diego. Does this happen to anchors in real life? Oh, yeah!

It wasn't R-rated, but "Today" Australia's Karl Stefanovich played the same kind of teleprompter prank on fill-in sports anchor Roz Kelly. And it worked!