Quite possibly the biggest star that television has ever produced, Johnny Carson was seen by more people on more occasions than anyone else in American history. With unprecedented and unrestricted access to Johnny's personal and professional archives, two-time Emmy-winning filmmaker Peter Jones explores the life and career of one of the most beloved yet enigmatic icons in American entertainment history. Narrated by two-time Oscar-winner Kevin Spacey, "Johnny Carson: King of Late Night" features more than 40 original interviews, including David Letterman, Jay Leno, Conan O'Brien, Jerry Seinfeld and Ray Romano.