Bette Davis theatrical actress Margo Channing in "All About Eve" (1950). Davis read the script, described it as the best she had ever read, and accepted the role. Within days, she joined the cast in San Francisco to begin filming. During production, she established what would become a life-long friendship with her co-star Anne Baxter and a romantic relationship with her leading man Gary Merrill, which led to marriage. The film's director, Joseph L. Mankiewicz, later remarked: "Bette was letter perfect. She was syllable-perfect. The director's dream: the prepared actress." Critics responded positively to Davis' performance, and several of her lines became
All About Eve for the aging diva role, before giving it to Bette Davis. Davis, who had recently ended an 18-year association with Warner Bros. after several poorly received films, immediately accepted the role after realizing it was one of the best she had ever read. Channing had originally been conceived as genteel and knowingly humorous, but with the casting of Davis, Mankiewicz revised the character to be more abrasive. Mankiewicz praised Davis both for her professionalism and for the caliber of her performance. Anne Baxter had spent a decade in supporting roles and had won the 1946 Academy Award for Best Supporting