Olivia de Havilland and Errol Flynn
The Adventures of Robin Hood (1938) was directed by the wonderful Micahel Curtiz and is (without question) one of the most iconic and entertaining films ever made. The cast includes Olivia de Havilland, Errol Flynn, Basil Rathbone, Claude Rains, Patric Knowles, Eugene Pallette, and Alan Hale.
This is one of those wonderful films that, somehow, seems more enjoyable each time you watch it.
You can buy the iconic The Adventures of Robin Hood on dvd (Amazon link) or watch the movie on Prime Video.