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.

"It's just my favorite," Letterman recalled in 2022.

Eccentric actor has never fully explained his bizarre behavior.

"It went completely off the tracks," the wrestler later revealed.

Get ready to go down a classic comedy rabbit hole.

Host says team member almost suffocated while testing the outfit in 1984.

Singer had rejected the host's show for four years before finally agreeing to come on.

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.