James Thomas Fallon is an American comedian, television host, actor, singer, writer, and producer, best known for his work in television.
Fallon grew up with a love of comedy and music, moving to Los Angeles when he turned 21 to pursue stand-up comedy. He joined the NBC sketch comedy series Saturday Night Live as a cast member in 1998, fulfilling a lifelong dream. During his six years on SNL, Fallon co-hosted the program's Weekend Update segment. He left the show in 2004 to star in films such as Taxi (2004) and Fever Pitch (2005). After his film career, Fallon returned to television as the host of Late Night with Jimmy Fallon on NBC in 2009, where he was noted for a focus on music and video games. In 2014, he left that show to become the sixth permanent host of The Tonight Show.
Fallon has also released two comedy albums and seven books, mainly aimed at children. His accolades include four Primetime Emmy Awards and a Grammy Award.