Lionel Barrymore, Lauren Bacall, and Humphrey Bogart
If I’ve said it once, I’ve said it a billion times… Key Largo is one of the greatest movies ever made. The cast is perfection and the story & directing (by John Huston) are phenomenal. Humphrey Bogart, Lauren Bacall, Lionel Barrymore, Claire Trevor, Edward G. Robinson each star gives one of the best performances of his or her career.
You can find all of the excellence on dvd (Amazon link) or watch Key Largo on Prime Video.