Leno is a popular late-night television host and comedian, best known for his long-running stint on The Tonight Show. He became the host in 1992 and continued until 2009, returning for a brief period from 2010 to 2014. His style combines observational humor with a focus on celebrity interviews and current events. In addition to his television career, Leno is an avid car enthusiast and owns a large collection of automobiles. He also hosts a web series called Jay Leno's Garage, where he showcases various cars and shares his passion for automotive history and innovation.