"Is this the 23rd hour of The Today Show?,” Letterman asked as he wandered onto the stage to greet Jimmy Fallon.

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

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

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

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

Philadelphia Eagles running back Saquon Barkley, Super Bowl MVP Jalen Hurts to be guest on the Tonight Show with Jimmy Fallon ...

While many may think it could be because Swift can offer Fallon free passes, the true reason is actually quite reasonable.

Live” 50th anniversary special will include guest appearances by Steve Martin, Sabrina Carpenter, Bad Bunny, John Mulaney, ...

The legendary comedy show's writers and cast members — not ... The Homecoming Concert,” a three-hour special hosted by Jimmy Fallon streaming Feb. 14 on Peacock. Watch the ‘SNL’ premiere ...

Worship pastor Josh Maze believes that he and fellow worship leaders have a lot to learn from popular television host Jimmy Fallon, and the way he manages ... Jimmy's 'favorite' person is on the show.

After singing the updated version of "Asshole," Leary and Fallon sat down to discuss the song. "I don't know if people are ...