Four days a week, Jimmy Fallon performs for a TV audience of millions of people as the host of NBC’s “The Tonight Show.” But stepping onto the stage of the Hudson Theater in front of about 1,000 theatergoers made him nervous in a whole new way.

Show" host Jimmy Fallon made his Broadway debut in the all-star cast of "All In: Comedy About Love" by Simon Rich on Tuesday (January 28), calling it "exhilarating" and "exhausting."

Jimmy Fallon's Broadway debut was extra meaningful for the Tonight Show host. After taking his first bow in All In: Comedy About Love by Simon Rich on Tuesday, Jan. 28, the comedian opened up in a video shared with PEOPLE about the experience while backstage at the Hudson Theatre in New York City,

Martha Stewart explained why she has never hosted "Saturday Night Live" on "The Tonight Show starring Jimmy Fallon."

Martha Stewart has revealed that she was once asked to host “Saturday Night Live,” but her parole officer wouldn’t allow it. During an appearance on “The Tonight Show With Jimmy Fallon” on Monday, Stewart said she got the call from Lorne Michaels after her release from prison in 2005.