Though 'The Tonight Show' isn't new this week, you can catch up on episodes that you might have missed over the Christmas ...

Jimmy Fallon's repeated Zohran Mamdani joke on "Tonight Show" goes viral after he tells the same NYC mayor quip three times ...

Jimmy Fallon's on-air tribute for Rob Reiner left fans divided after the late night host went with a short message that made no mention of Trump.

On Monday’s edition of “Late Night,” host Jimmy Fallon opened the program with House Speaker John Boehner’s claim that voters aren’t going to “fall in love” with Mitt Romney. In his opening monologue ...