From: WCVB Boston on Mon, Feb 08 2010 12:00 PM

CBS late-night host David Letterman appears in a promotion aired during the Super Bowl featuring Oprah Winfrey and Jay Leno.

From: WCVB Boston on Tue, Oct 06 2009 2:23 PM

It’s been a rough week for CBS late night host David Letterman, who is now the target of fellow comedians.

From: WCVB Boston on Tue, Oct 06 2009 3:14 AM

David Letterman still manages to squeeze in a joke during a heartfelt apology to his wife over his extortion scandal.

From: WCVB Boston on Tue, Sep 22 2009 6:13 AM

President Barack Obama touches on the problem of the economy while appearing on the Late Show with David Letterman.

From: WCVB Boston on Wed, Jun 17 2009 6:48 AM

Late night comedian David Letterman tries to put a raunchy daughter joke to rest.