The 39-year-old host and The Tonight Show are broadcasting this week from Orlando, Fla. When the 34-year-old comedian stopped by and admitted his fear of roller coasters, Fallon took him on the Hollywood Rip Ride Rockit at Universal Orlando theme park.
"We manned up," Fallon proclaimed before he showed a video of their front-row ride.
Fallon's trip to Orlando is his first engagement outside New York since he took over The Tonight Show for Jay Leno in February. The Universal Orlando Resort will host the late night program through Thursday, with Rosario Dawson and George Lopez scheduled to make appearances.