. . "1950-03-11Z"^^ . "1800.0"^^ . . . . . . . . "0128883" . "900.0"^^ . "Mary Kay and Johnny is an American situation comedy starring real-life married couple Mary Kay and Johnny Stearns. It was the first sitcom broadcast on a network television in the United States. Mary Kay and Johnny initially aired live on the DuMont Television Network before moving to CBS and then NBC."@en . "1947-11-18Z"^^ . . "300"^^ . . "Mary Kay and Johnny"@en . .