Warner at WarDocumentary7084Warner at War7084Documentarythumb_upthumb_downWarner at WarNovember 11, 2008Directed byConstantine NasrWarner Bros. uses the movies to prepare the US for war and keep up morale on the home front during World War II.US content warning Last Updated: 28 days ago Request Update CastSteven SpielbergNarrator (voice)Charlie Chaplin(archive footage)Ingrid Bergman(archive footage)James StewartSelf (archive footage)Barbara Stanwyck(archive footage)Edward G. Robinson(archive footage)Humphrey Bogart(archive footage)James Cagney(archive footage)Errol Flynn(archive footage)Cary Grant(archive footage) RecommendedStar Wars: The Legacy RevealedThe Battle of San PietroWhy We Fight: Prelude to WarThe Summers of It - Chapter Two: It EndsDirected by John FordAbove MajesticSpider-Man: All Roads Lead to No Way HomePublic SpeakingMarvel Studios Assembled: The Making of HawkeyeNight Will FallHalloween: 25 Years of TerrorCharlie: The Life and Art of Charles ChaplinMaking "The Matrix"American Pie: RevealedA Decade Under the Influence