Jay Leno is an extremely famous American actor, comedian, writer, producer, and television host. While Leno has been involved with other projects in the past, he is most famous for his work as the host of NBC’s “The Tonight Show”. He has been the host of this program from 1992 to 2009, a remarkable run for American television. He is set to be replaced on the tonight show after the 2014 Winter Olympics, with Jimmy Fallon taking over host duties. While Leno has been married since 1980 to Marvis Leno, the couple decided not to have any children.