(CBS) -- Last night the world bid adieu to what many will and everyone should call an icon. WEB EXTRA: Click Here To Watch The Full Episode Comedy host of CBS' "Late Show" David Letterman signed-off, ...

Stephen Colbert still has one more week of shows left, but it's hard to imagine a more cathartic viewing experience for "Late Show" fans than David Letterman's return to the Ed Sullivan Theater.

Twenty-three years ago today, Warren Zevon died of mesothelioma at the age of 56. More than two decades later, one of the most poignant reminders of his legacy came when David Letterman brought ...

Comedians don’t often start crying at the end of a stand-up set but that’s exactly what happened last night as Norm Macdonald took to the stage to perform on the Late Show with David Letterman one ...

Chris Rock pranked us when he posted a photo on Twitter in David Letterman’s chair, with the caption, “And the new host of the late show is.” We were totally excited thinking about all the great jokes ...

“My fellow Americans, our long national nightmare is over,” Presidents Gerald Ford, George H.W. Bush, Bill Clinton, George W. Bush and Barack Obama all said in a joint video statement. “Letterman is ...