Still number one.
- Geek & Sci-Fi
Still number one.
Barbara Streisand was the only guest on 'The Tonight Show' and Jimmy Fallon did everything he could to make it an event.
Hugh Jackman tries to be a sly one in a game of pool bowling against Jimmy Fallon, but he makes a foolish mistake to seal defeat.
Steve Harvey leads a hilarious game of Family Feud between The Roots, Jimmy Fallon and Jason Segal on 'The Tonight Show.'
The always crazy and funny Amy Sedaris teaches Jimmy Fallon CPR in the craziest way possible.
Weird roommates is a topic that almost all of us can all probably relate to.
Jared Leto takes his whole Buddy Christ look to new heights by having a mountain top staredown with Jimmy Fallon.
Taylor Swift proves that she can go super geeky on command.
A top notch parody of 'House of Cards' on Netflix that features one super special cameo at the end of the video.
Give Jimmy Fallon an iPad and he instantly has an idea for a game. This time, Katie Holmes runs the gauntlet in 'Photo Booth.'
Will Arnett confirms the fifth season of 'Arrested Development' during this clip from 'The Tonight Show Starring Jimmy Fallon'.
Karate Piñata is the newest game on The Tonight Show and probably one of the more fun if Will Arnett's laughter is any indication.
Jimmy Fallon pulls out the Pictionary boards to play against Megan Fox, Nick Cannon, and Wiz Khalifa.
Jimmy Fallon had some Phantom HD cameras hooked up and threw some inflatable balls at Julia Roberts face. Must see TV is back!
Jimmy Fallon has The Roots watch the 'Fifty Shades of Grey' trailer and give their best reactions.
James Franco and Jimmy Fallon cannot get the hang of guessing films with '5-second summaries.'
Jimmy Fallon and Jon Hamm run into the drug dealer in the wall on 'The Tonight Show' and end up traveling on a fast train to crazy town.
These people have all probably had worse birthdays than you've had.
Jimmy Fallon wanted to see Morgan Freeman use helium live and his wish came true.
Miranda Kerr never played flip cup before this moment, but she's a natural against Jimmy Fallon.