United We Stand (1942)
Using newsreel footage, this film reviews world events from the end of World War I to the American entry into World War II and, according to the narration, shows "how, through their disunity, democracies were led, some to destruction and others to the verge of destruction."]
Starring: Lowell Thomas, Franklin D. Roosevelt, Neville Chamberlain, Winston Churchill, Charles de Gaulle, Francisco Franco
Links: IMDb, Movie posters, Movie stills