Bea Benaderet was an American actress, best known for her work in radio and TV. She started her career in 1926, as a radio and stage performer. She started working as a voice-actor for ‘Warner Bros.’ in 1943. She was the voice behind various ‘Looney Tunes’ and ‘Merrie Melodies.’ Later in her career, she also voiced the character of ‘Betty Rubble’ in the popular animated series ‘The Flintstones’ (1960 -1964). She made her screen debut in the 1946 film ‘Notorious’ as ‘File Clerk.’ Her other feature films include ‘Plunderers of Painted Flats’ (1959), and ‘Tender Is the Night’ (1969). She made a big TV debut in ‘The George Burns and Gracie Allen Show’ (1950-1958) as ‘Blanche Morton.’ She earned a ‘Primetime Emmy Award’ nomination for the role. Her popular TV shows include ‘The George Burns Show’ (1958-1959), ‘Mister Magoo’ (1960), ‘Peter Loves Mary’ (1960-1961), ‘Petticoat Junction’ (1963-1968), and ‘Green Acres’ (1965-1966).Â