Will Ferrell, Nas and Damian Marley Late Show with David Letterman : Season 17 Episode 179
TV-PG CBS 1h 00m int(0)
Aired: August 3rd, 2010 @ 7:00 PM EST on CBS
Actor Will Ferrell (The Other Guys); Nas and Damian Marley (CD , "Distant Relatives") perform.