Jimmy gets a surprise visit from Daenerys Targaryen, and they talk about her crazy life.
Ariana Grande revealed that she was nervous when she visited "The Tonight Show" on Friday, but Jimmy Fallon quickly provided the perfect icebreaker.
Saturday Night Live" celebrates its 40th anniversary this Sunday and two of the show's alums, Jimmy Fallon and Seth Meyers, share their thoughts about the three hour event, which airs this Sunday on NBC.
"Epic" is the only word to describe an a cappella performance on Sunday's The Tonight Show with Jimmy Fallon.
Brian Williams returns to "The Tonight Show with Jimmy Fallon" to slow jam the news.
Who knew that NBC Nightly News Anchor Brian Williams could rap?
Jimmy Fallon makes his first appearance as host of NBC';s "Tonight Show."
"The Tonight Show" returns tonight with a new host and new location.
Jay Leno signs off after nearly 22 years as host of "The Tonight Show."
Jay Leno discusses his departure as "Tonight Show" host.
This weekend the first move of NBC's late night shake up will take place. It's the last show for Saturday Night Live star Seth Meyers before he takes over "Late Night" for Jimmy Fallon next month while Fallon becomes the new host of "The Tonight Show".
Jay Leno and Jimmy Fallon discuss the changes ahead on "The Tonight Show". Leno's last show is next Thursday.