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 ...

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

David Letterman came out midway through Jimmy Fallon's 'Tonight Show' monologue and filmed a 'Tortilla Challenge' TikTok video with the host.

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

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

TV legend David Letterman made a surprise appearance on NBC’s “Tonight Show” on Monday night during host Jimmy Fallon’s ...

Day, who ended his sixth season as the Buckeyes head coach with his first national championship win, was a guest on "The Tonight Show" on Monday night. Day spoke with Jimmy Fallon about Ohio State's ...

Four days a week, Jimmy Fallon performs for a TV audience of millions of people as the host of NBC’s “The Tonight Show.” But ...

With an early sneak peek at Monday’s Tonight Show, Jimmy Fallon was first out of the gate in taking on President Donald Trump’s inauguration, just hours after 45 became 47. In a sneak peek ...

Puerto Rican artist Bad Bunny is set to make an appearance on the Tonight Show with Jimmy Fallon Monday, Jan. 13, as a co-host. El conejo malo, whose real name is Benito Antonio Martínez Ocasio ...

Comedian Jimmy Fallon took the opportunity to mock first lady Melania Trump during a segment on the “Tonight Show” Monday. Coming out to his audience wearing a wide-brimmed hat, similar to ...