There was never a theatrical movie version of Aldous Huxley’s Brave New World, but there was a 1980 TV movie starring Keir Dullea, Bud Cort, Julie Cobb, and Ron O’Neal.
Cary Grant had five wives: Virginia Cherrill, Barbara Hutton, Betsy Drake, Dyan Cannon, and Barbara Harris.
Bwana Devil (1952) was the first film in 3-D.
Walter Brooke tells Dustin Hoffman in The Graduate (1967) the one word: “Plastics”.
The movie Airport (1970) had three sequels: Airport 1975 (1974); Airport ’77 (1977); and The Concorde, Airport ’79 (1979), also known as just plain Airport ’79. All of them featured George Kennedy.
Slumber Party Massacre (1982) was the first slasher film to be made by women. It was written by feminist author Rita Mae Brown, produced by Amy Jones and Aaron Lipstadt, and directed by Amy Jones.