The 50th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), honored films released in 1977 and took place on April 3, 1978, at the Dorothy Chandler Pavilion in Los Angeles. During the ceremony, AMPAS presented Academy Awards in 22 categories. The ceremony, televised in the United States by ABC, was produced by Howard W. Koch and was directed by Marty Pasetta. Actor and comedian Bob Hope hosted the show for the 19th time. He first presided over the 12th ceremony held in 1940 and had last served as a co-host of the 47th ceremony held in 1975. Five days earlier, in a ceremony held at The Beverly Hilton in Beverly Hills, California, on March 29, the Academy Scientific and Technical Awards were presented by hosts Kirk Douglas and Gregory Peck.

Annie Hall is a 1977 American satirical romantic comedy-drama film directed by Woody Allen from a screenplay written by Allen and Marshall Brickman, and produced by Allen's manager, Charles H. Joffe. The film stars Allen as Alvy Singer, who tries to figure out the reasons for the failure of his relationship with the eponymous female lead, played by Diane Keaton in a role written specifically for her.