All About Eve is a 1950 American drama film written and directed by Joseph L. Mankiewicz, and produced by Darryl F. Zanuck. It is based on the 1946 short story "The Wisdom of Eve" by Mary Orr, although Orr does not receive a screen credit. The film stars Bette Davis as Margo Channing, a highly regarded but aging Broadway star, and Anne Baxter as Eve Harrington, an ambitious young fan who maneuvers herself into Channing's life, ultimately threatening Channing's career and her personal relationships. The film co-stars George Sanders, Celeste Holm, Gary Merrill, and Hugh Marlowe, and features Thelma Ritter, Marilyn Monroe in one of her earliest roles, Gregory Ratoff, Barbara Bates and Walter Hampden. All About Eve held its world premiere in New York City on October 13, 1950. Praised by critics at the time of its release, All About Eve received a record 14 Academy Award nominations. and won six, including Best Picture. All About Eve is the only film in Oscar history to receive four female acting nominations (Davis and Baxter as Best Actress, Holm and Ritter as Best Supporting Actress). Widely considered as among the greatest films of all time, in 1990, it became one of 25 films selected for preservation in the United States Library of Congress's National Film Registry, deemed "culturally, historically, or aesthetically significant". The film was ranked No. 16 on AFI's 1998 list of the 100 best American films. Broadway star Margo Channing (Bette Davis) recently turned 40 and worries about what advancing age will mean for her career. After a performance of Margo's latest play, Margo's close friend, Karen Richards (Celeste Holm), wife of the play's author Lloyd Richards (Hugh Marlowe), brings besotted fan Eve Harrington (Anne Baxter) backstage to meet Margo. In Margo's dressing room, Eve tells Karen, Lloyd, and Margo's maid Birdie (Thelma Ritter), that she followed Margo's last theatrical tour to New York City after seeing her perform in San Francisco.