Will Ferrell Puts Jimmy Fallon’s Summer ‘Stache to Shame

In this clip from Monday night’s episode of The Tonight Show, comedic actor Will Ferrell debuts his epic handlebar mustache to compete with the full 1970s ‘stache of host Jimmy Fallon, who’s declared 2017 to be the “Summer of ‘Stache.” In the video below, Will and Jimmy play the new Tonight Show game, “Think Fast!”