Guess Who’s Coming to Dinner is a 1967 American drama film starring Spencer Tracy, Sidney Poitier and Katharine Hepburn, and featuring Hepburn’s niece Katharine Houghton. The film contains a (then rare) positive representation of the controversial subject of interracial marriage, which historically had been illegal in most states of the United States, and was still illegal in 17 states, mostly Southern states, up until June 12 of the year of the film’s release, when anti-miscegenation laws were struck down by the Supreme Court in Loving v. Virginia.
My ”Race and Gender in Mass Media” professor included this movie in her lecture about race in the media. And I found the entire thing on YouTube. :D