John Oliver’s not the only talk show host who can drop in on another show unexpectedly. Last night, the great David Letterman ...

David Letterman crashed The Tonight Show on Monday night to reunite with Paul Shaffer and poke fun at Jimmy Fallon.

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, ...

It was a throwback evening on NBC since Paul Shaffer and longtime members of his backing band filled in for the Roots as they prepped for the SNL 50th concert ...

The appearance from the former Late Night and Late Show host offered a reunion with bandleader Paul Shaffer, who is sitting in with his World’s Most Dangerous Band on The Tonight Show this week. The ...

On Feb. 10, David Letterman stopped by “The Tonight Show Starring Jimmy Fallon” while his former bandleader, Paul Shaffer, ...

INDIANAPOLIS — A piece of television history is now available for rent on the north side of Indianapolis. David Letterman's childhood home, located at 5520 Indianola Ave. in Broad Ripple, is now ...

David Letterman made a surprise cameo on The Tonight Show Starring Jimmy Fallon on Feb. 10, interrupting Fallon's monologue ...

Why David Letterman attend the Iowa women's basketball game against USC, and his past run-ins with Fever superstar Caitlin Clark. TV legend David Letterman was at Carver-Hawkeye Arena in Iowa City ...

No. 4 USC, comedian and former late-night talk show host David Letterman made his way into the arena to watch the Hawkeyes and Clark's jersey retirement. David Letterman in the house at Carver ...

TV legend David Letterman is at Carver-Hawkeye Arena in Iowa City on Sunday for Caitlin Clark's jersey retirement ceremony. Hawkeye Radio broadcasters said Letterman is sitting with former Iowa ...