David Letterman and John Oliver both paid surprise visits to their old stomping grounds Monday night. Bill Carter reports.

The ringmaster of Saturday Night Live is 80 years old. What happens to the show, not to mention American comedy, when he ...

David Letterman made a surprise cameo on The Tonight Show Starring Jimmy Fallon on Feb. 10, interrupting Fallon’s monologue to welcome his longtime musical director Paul Shaffer and The World’s Most ...

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

Late Night with Seth Meyers is the undisputed late-night TV home for Saturday Night Live nostalgia. The SNL 50th anniversary ...

Adam Sandler, Amy Poehler, Chevy Chase, Eddie Murphy, Kristen Wiig, Maya Rudolph, Molly Shannon, Tina Fey and more will ...

Live is celebrating its 50th anniversary since airing by re-airing its very first episode before its anniversary special.

Sabrina Carpenter, Adam Driver, Paul McCartney and Miley Cyrus also are expected at the 50th anniversary extravaganza, as are many past cast members.

The 50th anniversary special of "Saturday Night Live" is set to air this weekend. Here's which celebrities are expected to ...