David Letterman was famously denied the chance to take over The Tonight Show when Johnny Carson retired in 1992, but he made his way to the show 33 years later on Monday evening when he crashed ...

David Letterman didn't hold back when teasing Donald Trump on The Late Show, creating entertaining moments for viewers. Trump ...

Feb. 11 (UPI) --David Letterman joined Jimmy Fallon during his monologue on The Tonight Show Monday. "Is this the 23rd hour of the Today show?" asked the former Late Show host, feigning confusion ...

David Letterman announced his retirement Thursday from the "Late Show" after 31-years on the air. In what started off like a typical show, Letterman quickly switched gears and explained ...

This story appears in the October 2016 issue of National Geographic magazine. Watch season two of Years of Living Dangerously, beginning October 30 on the National Geographic Channel. After his 33 ...