In May 2009, 14 years later, he returned to receive a Bachelor of Arts in communications, awarded by Saint Rose officials who granted him experiential learning credits for his television work. He joined his classmates at the Saratoga Performing Arts Center to collect his degree.
Late Night with Jimmy Fallon premiered in March 2009 to mixed reviews. Producer Michael Shoemaker felt that the show's style solidified when it used Susan Boyle as a joke. While other late-night programs had centered on her appearance, Fallon's Late Night debuted a sketch in which Boyle's emotional performances could "salve any affliction." It was this style of humor, that Adam Sternbergh of New York dubbed "the comedy of unabashed celebration," that led to the program's success.
Fallon told David Steinberg on the Showtime series Inside Comedy that as a child he and his sister would imitate Steve Martin and Dan Aykroyd's "Wild and Crazy Guys" routines from Saturday Night Live, and that he listened to comedy records, learning to imitate Rodney Dangerfield from them. In 2009 he spoke on the influence of Monty Python when he appeared in the television documentary, Monty Python: Almost the Truth (Lawyers Cut).