Homefront collection: three classic all-star World War II Musicals

Irving Berlin's this is the army (1943) / produced by Hal B. Wallis, Jack Warner ; screenplay by Casey Robinson, Capt. Claude Binyon ; directed by Michael Curtiz

Thank your lucky stars (1943) / produced by Mark Hellinger ; story by Everett Freeman, Arthur Schwartz ; screenplay by Norman Panama, Melvin Frank, James V. Kern ; directed by David Butler

Hollywood canteen (1944) / produced by Alex Gottlieb ; written and directed by Delmer Daves.