John Oliver wasn't the only late night icon to crash this week. "The Tonight Show" started Monday off with a surprise ...

The appearance from the former Late Night and Late Show host offered a reunion with bandleader Paul Shaffer, who is sitting ...

David Letterman appeared on “The Tonight Show Starring Jimmy Fallon,” marking his first appearance on the show since Johnny ...

Fallon was riffing with Paul Shaffer and the World’s Most Dangerous Band, Letterman’s longtime sidekick and band from his time hosting CBS’ Late Show from 1982 to 2015 — Shaffer and co were filling in ...

TV legend David Letterman returned to his former stomping grounds at 30 Rockefeller Plaza Monday for a surprise appearance on ...

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

David Letterman made a surprise appearance on The Tonight Show, crashing Jimmy Fallon's monologue to tell a few jokes and ...

America’s favorite fictional serial killer just cannot be kept down, based on the fact that "Dexter: Resurrection" is in the ...

The action icon attend a screening of the HBO anthology drama and posted a photo of the two on Instagram. 'The White Lotus' ...

Amy Poehler spoke about the wildest thing she ever did at a "Saturday Night Live" after-party while co-hosting TODAY with ...

Look for Ask Matt columns on most Tuesdays. I’m sure you and your readers can identify many other “one-season wonders” that ...

From on-set clashes to personal betrayals, Hollywood is rife with celebrity feuds. Find out the biggest rivalries of all time ...