The inaugural program featured an interview with Will Smith and a performance by U2, as well as appearances by Tina Fey, Robert De Niro, Lady Gaga, Joan Rivers, Stephen Colbert, Sarah Jessica Parker, Rudy Giuliani, Mike Tyson and Kim Kardashian.
Monday's episode was the first "Tonight Show" to be taped in New York in more than 40 years. Jay Leno, who took over as emcee from Johnny Carson 22 years ago, left the show this month. Carson and Leno both taped the program in Burbank, Calif.
About 6.6 million people tuned in for the Feb. 7 finale of "Late Night with Jimmy Fallon."
Celebrity Breakups and divorces of 2014 [PHOTOS]