Joan Bennett
Wanger managed Bennett's career, and with director Tay Garnett convinced her to change her hair from blonde (her natural color) to brunette. With this change her screen persona evolved into that of a glamorous seductive, femme fatale and she began to attract attention in a series of highly acclaimed movie noirs by director Fritz Lang. During the search to find an actress to play Scarlett O'Hara in Gone with the Wind, Bennett was tested and impressed producer David O. Selznick. She was briefly considered to be a front runner for this part but Selznick eventually turned his attention to Paulette Goddard, who was then rejected in favour of Vivien Leigh.