Betty Boop is a cartoon personality than began life as a french poodle caricature of 1920's singer/actress/comedian Helen Kane and had later developed into a coy flapper who does Boop-Oop-a-Doop and lose all her clothes. The character ended up being well-known from 1932-1934. By 1935 the Hays Code had kicked in and she was not any longer free to become carefree flapper she used to be and was toned down. The cartoon characters vocals ended up being supplied by five females Margie Hines, Ann Little, Bonnie Poe, Kate Wright and Mae Questel, the show concluded in 1939. Betty made a little comeback in the scene whom Framed Roger Rabbit in which she had been last voiced by Mae Questel. These days Betty Boop is voiced by Sandy Fox.