One of my favorite movies is "Father Goose" with Cary Grant and Leslie Caron. The whole movie is a treasure. Can't find clips of some of the best scenes. There would be many to chose from.
Sergio Leone's epic Western Once Upon a Time in the West (1968) starred Henry Fonda, Charles Bronson, Jason Robards, and Claudia Cardinale. It's a masterpiece.
In a chaotic world in which women have somehow become infertile, a former activist agrees to help transport a miraculously pregnant woman to a sanctuary at sea
"What caused the infertility in Children of Men?In the movie, the infertility crisis is the result of all women being infertile. In the original novel by P.D. James, it's the result of all men producing no sperm."