On September 18, 1975, the iconic film "One Flew Over the Cuckoo's Nest" premiered in the United States. Directed by Miloš Forman and starring Jack Nicholson, the movie was an adaptation of Ken Kesey's 1962 novel of the same name. The film tells the story of Randle McMurphy (Nicholson), a rebellious patient in a mental institution who challenges the authority of the tyrannical Nurse Ratched (played by Louise Fletcher). McMurphy's defiance inspires his fellow patients to assert their individuality, leading to a power struggle between him and Nurse Ratched. "One Flew Over the Cuckoo's Nest" was a critical and commercial success. It won five Academy Awards in 1976, including Best Picture, Best Director (Forman), Best Actor (Nicholson), Best Actress (Fletcher), and Best Adapted Screenplay (Lawrence Hauben and Bo Goldman). This feat made it the first film since "It Happened One Night" (1934) to win all five major Academy Awards. The film's success also marked a significant moment in Jack Nicholson's career, solidifying his status as one of Hollywood's most talented and versatile actors. His portrayal of McMurphy is considered one of the greatest performances in cinema history. "One Flew Over the Cuckoo's Nest" is renowned for its powerful storytelling, memorable characters, and thought-provoking themes of individuality, authority, and mental health. Its impact on popular culture is still felt today, with numerous references and homages in various forms of media. The film's premiere on September 18, 1975, remains a landmark moment in cinema history.