Conservative comedian Greg Gutfeld made his debut appearance on "The Tonight Show" with Jimmy Fallon Thursday, Aug. 7, ...

Greg Gutfeld was an interesting booking on The Tonight Show Starring Jimmy Fallon given some of his past comments on his own ...

Greg Gutfeld, host of Fox News' popular nightly political comedy show "Gutfeld!," was a guest on "The Tonight Show Starring ...

Late-night hosts Greg Gutfeld and Jimmy Fallon discuss the positive influence of their mothers on "The Tonight Show." ...

Fox News' Greg Gutfeld made a memorable late night appearance on NBC's "The Tonight Show Starring Jimmy Fallon" Thursday.

The trio spoke to Jimmy Fallon about their on-tour snacking habits on the Aug. 7 episode of 'The Tonight Show' ...

On "The Tonight Show," Fox News' Greg Gutfeld revealed the wild story Thursday behind his first encounter with fellow ...

Fox News host Greg Gutfeld made a rare late-night crossover, hugging Jimmy Fallon in his first appearance on NBC's 'The ...

Fox News host Greg Gutfeld was a guest on the recent episode of The Tonight Show Starring Jimmy Fallon. As he welcomed ...

From Tiny Tim’s wedding to a cigar-chomping dog dissing Star Wars fans, THR celebrates late night’s biggest moments.