María Casares was a prominent Spanish actress born on November 21, 1922, in A Coruña, Spain. She is best known for her work in French cinema and theater, particularly during the mid-20th century. Casares became a significant figure in the existentialist theater movement and collaborated with renowned playwrights like Jean-Paul Sartre. Throughout her career, Casares appeared in numerous films and stage productions, earning acclaim for her powerful performances. She was awarded the César Award for Best Actress in 1980, highlighting her impact on the film industry. Casares passed away on November 22, 1991, leaving behind a rich legacy in the arts.