david letterman

His move from rival NBC changed the landscape of late-night television.

Film follows late-night host on a trip to Dublin, where Bono and the Edge deliver a live performance and discuss friendship.

Get ready to go down a classic comedy rabbit hole.

Watch some of Kalter’s funniest moments from the show.

To mark the anniversary of the comedian's final 'Late Show' episode, we've rounded up 18 of his most memorable late-night moments.

Short-lived daytime talk show gave a glimpse of what the host would bring to late night.

‘Late Show’ host jokes about emergency procedure after five weeks of recuperation.

David Letterman has a long history with the late Warren Zevon, who belongs in the Rock and Roll Hall of Fame.

I stayed up to watch the last show of David Letterman's Late Show. I laughed hard, got a  lump in my throat, and overall was impressed with what he had on the air. The people I am most impressed with, FOO FIGHTERS!

Talking with different people about the end of the David Letterman era on the Late Show, I realized, there are many different Davids that people remember. He doesn't do as many stunts now as he once did, so why is he still admired, I know.

You don’t have to wait until later tonight to begin saying goodbye to David Letterman (though if you’re like us, you’ve already started that process) — you can do it right now. The venerable, longtime Late Show host is ending his 33-year run with tonight’s episode, which promises to be a fantastic, hilarious and appropriately heartwarming sendoff. But before we get to that, you can watch Letterman’s final Late Show entrance right now.

Bob Dylan made his final appearance on 'Late Show With David Letterman' on May 19, 2015.