We all know Jay’s has a great love of cars. Let’s take a look at some beautiful automobiles. Let us know your favorite! Jay Leno, Producer: The Tonight Show with Jay Leno. Jay Leno began his career in night clubs, where he worked 300 nights a year before hitting it big in 1992 with his. Every night at 11:35/10:35 on NBC, Jay Leno hosts some of the biggest celebrities in the world on The Tonight Show with Jay Leno. From classics to supercars, restoration projects to road tests, Jay Leno's Garage is the place where Jay shares his passion for all things automotive. James Douglas Muir Jay Leno (/ ˈ l ɛ n oʊ /; born April 28, 1950) is an American comedian, actor and television host. He was the host of NBC's The Tonight Show. Learn more about Jay Leno at TVGuide.com with exclusive news, full bio and filmography as well as photos, videos, and more. Jay Leno loves wheels, and his Big Dog Garage houses one of America's great collections of cars and motorcycles. Custom-built from the ground up, the garage is. Big News on Jay Leno. Includes blogs, news, and community conversations about Jay Leno. Jay Leno has been the host of NBC's The Tonight Show for two decades, with only a short break for Conan O'Brien. Learn more at Biography.com. Jay Leno began his career in night clubs, where he worked 300 nights a year before hitting it big in 1992 with his own late-night talk show, The Tonight Show with Jay.