Aurora (Disney) welcomed Costa by asking her to perform a bird call, which she did successfully. However, being from Knoxville, Tennessee, Costa's strong southern accent nearly prevented her from being cast until she proved that she could sustain a fake British accent for the entire film. The filmmakers likened the situation to English actress Vivien Leigh successfully feigning a southern accent for her role as Scarlet O'Hara in the film "Gone With the Wind" (1939). Within hours of her audition, Walt Disney himself contacted Costa via telephone to offer her the job, which she immediately accepted. Aurora became Costa's first major film
Gone with the Wind (film) Despite receiving top-billing in the opening credits, Gable—along with Leigh, Howard, and de Havilland who receive second, third, and fourth billing respectively—has a relatively low placing in the cast list, due to its unusual structure. Rather than ordered by conventional billing, the cast is broken down into three sections: the Tara plantation, Twelve Oaks, and Atlanta. The cast's names are ordered according to the social rank of the characters; therefore Thomas Mitchell, who plays Gerald O'Hara, leads the cast list as the head of the O'Hara family, while Barbara O'Neil as his wife receives the second credit and Vivien Leigh