Annie Hall is a 1977 romantic comedy film directed by Woody Allen. It stars Woody Allen as Alvy Singer, a neurotic New York comedian, and his girlfriend Annie Hall, played by Diane Keaton. The film follows their relationship from their first meeting and serves as a historical document of love in the 1970s. The main theme is the absurdity and necessity of love. Although Alvy and Annie's relationship fails, the film celebrates their romance, highlighting the paradox that even though love is absurd, it is still needed.