Know Your Ally: Britain was a 45-minute propaganda film made in 1944. It was narrated by Walter Huston and produced by the United States War Department and Signal Corp to solidify Anglo-American solidarity within the ranks as well as counter Nazi propaganda aimed at weakening the Alliance.

• Walter Huston
• Ernest Bevin
• Winston Churchill
• Adolf Hitler
• Herbert Morrison
• Louis Mountbatten
• Benito Mussolini
• Franklin D. Roosevelt