After tonight’s presidential debate, Jimmy’s monologue is LIVE! Tune in at 11:35/10:35c on NBC #FallonMonoLIVE | The Tonight Show Starring Jimmy Fallon

Jimmy Fallon's monologue for The Tonight Show's fifth anniversary gets off to a rocky start... | The Tonight Show Starring Jimmy Fallon

Jimmy runs into an unexpected guest on his way back to 30 Rock. | The Tonight Show Starring Jimmy Fallon

Guest Test w/ Aubrey Plaza | The Tonight Show Starring Jimmy Fallon

Tiny Guest Interview with Kevin Hart (Late Night with Jimmy Fallon)

In honor of celebrating 9 years of Jimmy hosting The Tonight Show, here's his first monologue where he takes a moment to welcome new viewers and thank some key folks who helped him get here. #FallonFlashback | The Tonight Show Starring Jimmy Fallon