The opening sequence of "The Simpsons" played by real people....supposedly a surprise opening for the new season of The Simpsons:
[a href="http://www.youtube.com/watch?v=49IDp76kjPw&search=real%20life%20simpsons"]http://www.youtube.com/watch?v=49IDp76kjPw&search=real%20life%20simpsons[/a]
Lots of little innaccuracies, but overall a fairly faithful rendition.