In his debut appearance on "The Tonight Show Starring Jimmy Fallon," the Fox News star reminded the host about their raucous first meeting.

Conservative comedian Greg Gutfeld made his debut appearance on "The Tonight Show" with Jimmy Fallon Thursday, Aug. 7, creating a rare connection between the largely conservative voices at Fox and a late-night show that doesn't mince words on Trump.

Greg Gutfeld made his broadcast late-night debut on “The Tonight Show Starring Jimmy Fallon” Thursday evening, marking a rare network crossover with the Fox News host visiting NBC’s 30 Rock. A conservative media personality is a rare booking for “The Tonight Show” and the 10-minute segment between Gutfeld and Fallon largely steered clear of politics.