"Guess Who's Coming to Dinner," released in 1967, was controversial due to its exploration of interracial marriage during a time of significant racial tension in the United States. The film portrayed a liberal white couple who struggle to accept their daughter's engagement to a Black man, challenging societal norms and prejudices. It sparked debates about race relations, love, and acceptance, reflecting the civil rights movement's impact. The film's candid discussions around race were groundbreaking for its time, pushing audiences to confront their biases and assumptions.

"Guess Who's Coming to Dinner," released in 1967, won 2 Academy Awards. It received the Oscar for Best Actress for Katharine Hepburn, and it also won for Best Screenplay (Adapted). The film, which addresses interracial marriage and societal norms, was praised for its performances and its timely themes. Although it was nominated for several other awards, including Best Picture, it did not win in those categories.

Spencer Tracy passed away on June 10, 1967, just 17 days after filming wrapped on "Guess Who's Coming to Dinner," which concluded on May 24, 1967. The film was released later that year, in December. Tracy's health had been declining, and his performance in this film was one of his final roles, making it a significant part of his legacy.

In the movie "Guess Who's Coming to Dinner," one of the most famous lines is delivered by Sidney Poitier's character, John Prentice, when he says, "I want you to know how much I love you." This line encapsulates the film's central themes of love, acceptance, and racial tension, as it addresses the challenges faced by an interracial couple in the 1960s. The film, directed by Stanley Kramer and released in 1967, explores the reactions of both families to the couple's relationship, making it a significant work in American cinema.