Watch Series: Diana Released in (1973) - Season 1 produced by USA, The TV Series categorized in Comedy, and content rating 30min with duration 25 min broadcasted as these networks NBC, Streamed at Putlocker & directed by Leonard B. Stern, Leonard Stern, Robert Moore. Diana is an American sitcom that aired on NBC during the 1973-1974 television season that was created by Leonard Stern, which ran from September 10, 1973 to January 7, 1974. The series was filmed in front of a live studio audience at CBS Studio Center in Los Angeles. - Season 1