Which film won the Academy Award for Best Picture of 1950?

'All About Eve' is a 1950 American drama film written and directed by Joseph L. Mankiewicz, and produced by Darryl F. Zanuck. It was based on the 1946 short story "The Wisdom of Eve" by Mary Orr, although screen credit was not given for it.

The film stars Bette Davis as Margo Channing, a highly regarded but aging Broadway star. Anne Baxter plays Eve Harrington, an ambitious young fan who insinuates herself into Channing's life, ultimately threatening Channing's career and her personal relationships. The film co-stars George Sanders, Celeste Holm, and features Gary Merrill, Hugh Marlowe, Thelma Ritter, Marilyn Monroe in one of her earliest roles, Gregory Ratoff, Barbara Bates and Walter Hampden.

Praised by critics at the time of its release, All About Eve received 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). All About Eve was selected in 1990 for preservation in the United States National Film Registry and was among the first 50 films to be registered. All About Eve appeared at #16 on AFI's 1998 list of the 100 best American films.