A Streetcar Named Desire (play) in the context of "A Streetcar Named Desire (1951 film)"

Eugene Gladstone O'Neill (October 16, 1888 – November 27, 1953) was an American playwright. His poetically titled plays were among the first to introduce into the U.S. the drama techniques of realism, earlier associated with Chekhov, Ibsen, and Strindberg. The tragedy Long Day's Journey into Night is often included on lists of the finest American plays in the 20th century, alongside Tennessee Williams's A Streetcar Named Desire and Arthur Miller's Death of a Salesman. He was awarded the 1936 Nobel Prize in Literature. O'Neill is also the only playwright to win four Pulitzer Prizes for Drama.

O'Neill's plays were among the first to include speeches in American English vernacular and involve characters on the fringes of society. They struggle to maintain their hopes and aspirations, ultimately sliding into disillusion and despair. Of his very few comedies, only one is well known (Ah, Wilderness!). Nearly all of his other plays involve some degree of tragedy and personal pessimism.

Blanche DuBois (married name Grey) is a fictional character in Tennessee Williams' 1947 Pulitzer Prize-winning play A Streetcar Named Desire. The character was written for Tallulah Bankhead and made popular to later audiences with Elia Kazan's 1951 film adaptation of Williams' play; A Streetcar Named Desire, starring Vivien Leigh and Marlon Brando.